| Q51815875 | A pilot study of risk-based prevention in private practice |
| Q52946462 | A pilot study of the gingival response when smokers switch from smoking to vaping. |
| Q81682019 | A retrospective study of periodontal disease severity in smokers and non-smokers |
| Q45965114 | A streptococcal effector protein that inhibits Porphyromonas gingivalis biofilm development. |
| Q35130982 | Acquired immune suppression and other risk factors/indicators for periodontal disease progression |
| Q92921813 | Active MMP-8 (aMMP-8) as a Grading and Staging Biomarker in the Periodontitis Classification |
| Q26782456 | Adjunctive Application of Antimicrobial Photodynamic Therapy in Nonsurgical Periodontal Treatment: A Review of Literature |
| Q37267692 | Adjunctive use of modified Yunu-Jian in the non-surgical treatment of male smokers with chronic periodontitis: a randomized double-blind, placebo-controlled clinical trial |
| Q90573363 | Age and Periodontal Health - Immunological View |
| Q36537366 | Age and prevalence of Porphyromonas gingivalis in children. |
| Q43583699 | Amoxicillin plus metronidazole in the treatment of adult periodontitis patients. A double-blind placebo-controlled study |
| Q90581465 | An appraisal of the role of specific bacteria in the initial pathogenesis of periodontitis |
| Q35626432 | Analysis of host responses and risk for disease progression |
| Q72057270 | Annual review of selected dental literature: Report of the committee on scientific investigation of the american academy of restorative dentistry |
| Q73388186 | Antigenic cross-reactivity among Porphyromonas gingivalis serotypes |
| Q42685338 | Antigenic variation and cross-reactivity in Bacteroides forsythus clinical isolates detected by western blot |
| Q39500414 | Antigenic variation in Porphyromonas gingivalis ribotypes recognized by serum immunoglobulin G of adult periodontitis patients |
| Q53079583 | Apoptosis: an underlying factor for accelerated periodontal disease associated with diabetes in rats. |
| Q35843998 | Are selected IL-1 polymorphisms and selected subgingival microorganisms significantly associated to periodontitis in type 2 diabetes patients? a clinical study. |
| Q37006516 | Arginine deiminase inhibits Porphyromonas gingivalis surface attachment |
| Q42130035 | Assessment of Periodontal Health Status in Smokers and Smokeless Tobacco Users: A Cross-Sectional Study |
| Q33555601 | Association between Cockroach-specific Immunoglobulin E and periodontitis in Korean male adults Based on Korean National Health and Nutrition Examination Survey |
| Q37587268 | Association between anxiety, obesity and periodontal disease in smokers and non-smokers: A cross-sectional study |
| Q52050375 | Association between betel quid chewing, periodontal status and periodontal pathogens. |
| Q77643015 | Association between bone loss in periodontal disease and polymorphism of N-acetyltransferase (NAT2) |
| Q34002847 | Association between mental well-being, depression, and periodontal attachment level among young adults of the postwar Sebha city, Libya: A pilot study |
| Q39626734 | Association of Bacteroides forsythus and a novel Bacteroides phylotype with periodontitis |
| Q34487657 | Association of Three Bacterial Species and Periodontal Status in Chinese Adults: an Epidemiological Approach |
| Q35080253 | Association of duffy blood group gene polymorphisms with IL8 gene in chronic periodontitis. |
| Q36667355 | Association of yoga practice and serum cortisol levels in chronic periodontitis patients with stress-related anxiety and depression |
| Q62030378 | Associations amongst three feline Porphyromonas species from the gingival margin of cats during periodontal health and disease |
| Q57488030 | Awareness and practice about the association between periodontal diseases and diabetes mellitus: a cross-sectional study in Western Saudi Arabia among health care providers |
| Q40587107 | Biological activities of Bacteroides forsythus lipoproteins and their possible pathological roles in periodontal disease. |
| Q42381019 | Bleeding on probing differentially relates to bacterial profiles: the Oral Infections and Vascular Disease Epidemiology Study. |
| Q35145327 | Can presence or absence of periodontal pathogens distinguish between subjects with chronic and aggressive periodontitis? A systematic review |
| Q36384000 | Can we successfully maintain risk patients? |
| Q34129561 | Causation and pathogenesis of periodontal disease |
| Q33599872 | Characterization of Porphyromonas gingivalis insertion sequence-like element ISPg5. |
| Q60930635 | Chronic Periodontitis Case Definitions and Confounders in Periodontal Research: A Systematic Assessment |
| Q43583708 | Cigarette smoking, salivary/gingival crevicular fluid cotinine and periodontal status. A 10-year longitudinal study |
| Q61919095 | Clinical Diagnostics and Patient Stratification for Use in the Dental Office |
| Q35681539 | Clinical Evaluation of the Efficacy of Arthocare Forte, a Chondro-Protective and Anti-Arthritic Drug in the Management of Bacterial Plaque-Induced Chronic Periodontitis |
| Q33194978 | Cloning of the Tannerella forsythensis (Bacteroides forsythus) siaHI gene and purification of the sialidase enzyme |
| Q31968509 | Cloning, expression, and sequencing of a cell surface antigen containing a leucine-rich repeat motif from Bacteroides forsythus ATCC 43037. |
| Q35997115 | Comparative Evaluation of Clinical, Hematological and Systemic Inflammatory Markers in Smokers and Non-Smokers with Chronic Periodontitis |
| Q41807017 | Comparison of Periochip (chlorhexidine gluconate 2.5 mg) and Arestin (Minocycline hydrochloride 1 mg) in the management of chronic periodontitis |
| Q64258096 | Comparison of effectiveness of low-dose aspirin versus omega-3 fatty acids as adjuvants to nonsurgical periodontal therapy in Type II diabetic patients with chronic periodontitis |
| Q36588234 | Comparison of salivary calcium level in smokers and non-smokers with chronic periodontitis, aggressive periodontitis, and healthy controls |
| Q44024672 | Coronary heart disease and periodontitis -- a case control study in Chilean adults |
| Q38049735 | Current status of periodontal risk assessment |
| Q36720965 | Depression and Inflammatory Periodontal Disease Considerations-An Interdisciplinary Approach |
| Q40611583 | Destructive periodontal diseases in minority populations |
| Q39521349 | Development of a gene inactivation system for Bacteroides forsythus: construction and characterization of a BspA mutant |
| Q28286023 | Diabetes mellitus and periodontal diseases |
| Q34308311 | Diagnosis and management of periodontal diseases in children and adolescents |
| Q61216167 | Distribution of Actinobacillus actinomycetemcomitans, Porphyromonas gingivalis and Prevotella intermedia in an Australian population |
| Q43647302 | Distribution of Bacteroides forsythus genotypes in a Japanese periodontitis population |
| Q34173143 | Effect of a volatile smoke component (acrolein) on human gingival fibroblasts: An in vitro study |
| Q33187831 | Effect of inactivation of the Arg- and/or Lys-gingipain gene on selected virulence and physiological properties of Porphyromonas gingivalis |
| Q73092466 | Effect of inflammation, smoking and stress on gingival crevicular fluid cytokine level |
| Q43666078 | Effect of nicotine-treated epithelial cells on the proliferation and collagen production of gingival fibroblasts |
| Q38896849 | Effect of periodontal therapy on crevicular fluid interleukin-6 and interleukin-8 levels in chronic periodontitis. |
| Q47793064 | Effect of smoking and periodontal treatment on the subgingival microflora |
| Q47221132 | Effect of smoking on gingival crevicular fluid cytokine profile during experimental gingivitis |
| Q41138944 | Effect of smoking on salivary composition and periodontal status |
| Q33786186 | Effect of smoking on subgingival microflora of patients with periodontitis in Japan. |
| Q89947326 | Effects of Coffee Intake on Oxidative Stress During Aging-related Alterations in Periodontal Tissue |
| Q47168633 | Effects of periodontitis on the development of asthma: The role of photodynamic therapy |
| Q47960486 | Effects of smoking on clinical parameters and the gingival crevicular fluid levels of IL-6 and TNF-alpha in patients with chronic periodontitis |
| Q53789438 | Effects of smoking on periodontal tissues. |
| Q35166422 | Effects of specific nutrients on periodontal disease onset, progression and treatment |
| Q56480836 | Environmental tobacco smoke and periodontal disease in the United States |
| Q92502336 | Epidemiologic evaluation of Nhanes for environmental Factors and periodontal disease |
| Q45045308 | Epidemiologic risk factors for periodontal attachment loss among adults in the United States |
| Q33795450 | Estimation and correlation of salivary thiocyanate levels in healthy and different forms of tobacco users having chronic periodontitis: A cross-sectional biochemical study |
| Q36539938 | Etiological analysis of initial colonization of periodontal pathogens in oral cavity |
| Q33522482 | Evaluating clinical periodontal measures as surrogates for bacterial exposure: the Oral Infections and Vascular Disease Epidemiology Study (INVEST). |
| Q41771231 | Evaluation of Micronutrient (Zinc, Magnesium, and Copper) Levels in Serum and Glycemic Status after Nonsurgical Periodontal Therapy in Type 2 Diabetic Patients with Chronic Periodontitis |
| Q37222232 | Evaluation of cortisol levels in gingival crevicular fluid and saliva in anxious and non-anxious patients with chronic periodontitis |
| Q33729201 | Evaluation of interleukin-1β and 8 in gutka chewers with periodontitis among a rural Indian population. |
| Q37078052 | Evaluation of systemic markers related to anemia of chronic disease in the peripheral blood of smokers and non-smokers with chronic periodontitis |
| Q42133156 | Evaluation of the effect of nicotine and metabolites on the periodontal status and the mRNA expression of interleukin-1β in smokers with chronic periodontitis |
| Q52062823 | Failure to detect an association with IL1 genotypes in European Caucasians with generalised early onset periodontitis. |
| Q79333223 | FcgammaRIIB gene polymorphisms in Japanese periodontitis patients |
| Q54944066 | Fenugreek, diabetes, and periodontal disease: A cross-link of sorts! |
| Q64449587 | Fimbriae of Porphyromonas gingivalis induce opsonic antibodies that significantly enhance phagocytosis and killing by human polymorphonuclear leukocytes |
| Q34866506 | Finding genetic risk factors for periodontal diseases: is the climb worth the view? |
| Q43666239 | Functional characteristics of antibodies induced by Arg-gingipain (HRgpA) and Lys-gingipain (Kgp) from Porphyromonas gingivalis |
| Q34308301 | Genetic predisposition to periodontitis in children and young adults |
| Q83560449 | Geometric influence of the sagittal and vertical apical base relationship on the ANB angle |
| Q77767778 | Gingival recession in smokers and non-smokers with minimal periodontal disease |
| Q34725915 | Global risk factors and risk indicators for periodontal diseases |
| Q43986425 | Glycemic control of type 2 diabetes and severe periodontal disease in the US adult population |
| Q46674118 | Grapefruit consumption improves vitamin C status in periodontitis patients |
| Q34309335 | HU protein affects transcription of surface polysaccharide synthesis genes in Porphyromonas gingivalis |
| Q43123600 | Histological investigation of the impact of streptozotocin-induced experimental diabetes on the healthy gingivae of rats |
| Q34995921 | Humoral Immune Responses to S-Layer-Like Proteins of Bacteroides forsythus |
| Q35092097 | Humoral immune responses in gingival crevice fluid: local and systemic implications |
| Q30799536 | Identification and testing of Porphyromonas gingivalis virulence genes with a pPGIVET system |
| Q40081123 | Identification of a discriminative metabolomic fingerprint of potential clinical relevance in saliva of patients with periodontitis using 1H nuclear magnetic resonance (NMR) spectroscopy. |
| Q35120207 | Impaired neutrophil directional chemotactic accuracy in chronic periodontitis patients |
| Q35080647 | Impaired neutrophil extracellular trap formation: a novel defect in the innate immune system of aged individuals |
| Q77390292 | Improved clinical decision-making using the evidence-based approach |
| Q53940500 | Induction of apoptosis in human gingival fibroblasts by a Porphyromonas gingivalis protease preparation. |
| Q91864553 | Influence of Smoking on Gingival Crevicular Fluid Interleukin 1β and Interleukin-8 in Patients with Severe Chronic Periodontitis among a Rural Population in India |
| Q54715673 | Influence of age, sex, plaque and smoking on periodontal conditions in a population from Bauru, Brazil |
| Q35520540 | Influence of anti-Actinobacillus actinomycetemcomitans Y4 (serotype b) lipopolysaccharide on severity of generalized early-onset periodontitis. |
| Q35503374 | Influence of smoking and race on immunoglobulin G subclass concentrations in early-onset periodontitis patients |
| Q39365350 | Interplay between viruses and bacterial microbiota in cancer development |
| Q41897825 | Interrelationship of smoking, lip and gingival melanin pigmentation, and periodontal status |
| Q37143144 | Invasive differences among Porphyromonas gingivalis strains from healthy and diseased periodontal sites |
| Q77448910 | Involvement of CD14 on human gingival fibroblasts in Porphyromonas gingivalis lipopolysaccharide-mediated interleukin-6 secretion |
| Q51542899 | Knowledge About the Association Between Periodontal Diseases and Diabetes Mellitus: Contrasting Dentists and Physicians |
| Q64258069 | Knowledge on smoking and periodontal disease: A cross-sectional survey among targeted respondents |
| Q53540829 | Laser supported reduction of specific microorganisms in the periodontal pocket with the aid of an Er,Cr:YSGG laser: a pilot study. |
| Q42073466 | Lifestyles and periodontal disease of Japanese factory workers |
| Q44574046 | Locally delivered minocycline microspheres for the treatment of periodontitis in smokers. |
| Q47221168 | Longitudinal evaluation of GCF IFN-gamma levels and periodontal status in HIV+ patients |
| Q40712222 | Longitudinal evaluation of GCF MMP-3 and TIMP-1 levels as prognostic factors for progression of periodontitis |
| Q40286414 | Longitudinal evaluation of prostaglandin E2 (PGE2) and periodontal status in HIV+ patients |
| Q87642114 | Low bone mineral density in young individuals is associated with greater gingival inflammation and recession |
| Q77096419 | Lower numbers of erythrocytes and lower levels of hemoglobin in periodontitis patients compared to control subjects |
| Q100415789 | Microbiological and host-derived biomarker evaluation following non-surgical periodontal therapy with short-term administration of systemic antimicrobials: secondary outcomes of an RCT |
| Q35620311 | Microbiome profiles in periodontitis in relation to host and disease characteristics |
| Q39243986 | Mixed red-complex bacterial infection in periodontitis |
| Q30658135 | Multivariate analysis of oral hygiene data from a representative sample |
| Q52669478 | Natural antigenic differences in the functionally equivalent extracellular DNABII proteins of bacterial biofilms provide a means for targeted biofilm therapeutics. |
| Q36259492 | Nonsurgical and surgical periodontal therapy in single-rooted teeth |
| Q39520577 | Novel apoptosis-inducing activity in Bacteroides forsythus: a comparative study with three serotypes of Actinobacillus actinomycetemcomitans |
| Q89903502 | Omega-3 PUFA and aspirin as adjuncts to periodontal debridement in patients with periodontitis and type 2 diabetes mellitus. Randomized clinical trial |
| Q33852946 | One year results of a randomized controlled clinical study evaluating the effects of non-surgical periodontal therapy of chronic periodontitis in conjunction with three or seven days systemic administration of amoxicillin/metronidazole |
| Q81753509 | Oral and dental manifestations in diabetic and nondiabetic uremic patients receiving hemodialysis |
| Q35171753 | Oral infections and systemic diseases |
| Q35575761 | Oral microbial biofilms and plaque-related diseases: microbial communities and their role in the shift from oral health to disease |
| Q36112097 | Periodontal bacteria and hypertension: the oral infections and vascular disease epidemiology study (INVEST). |
| Q54335214 | Periodontal care as a fundamental step for an active and healthy ageing. |
| Q33618226 | Periodontal conditions, low birth weight and preterm birth among postpartum mothers in two tertiary health facilities in Uganda |
| Q44844839 | Periodontal disease among diabetics in Iraq |
| Q47598404 | Periodontal disease among indigenous people in the Amazon rain forest |
| Q86544762 | Periodontal disease and diabetes mellitus |
| Q36602669 | Periodontal disease and systemic conditions: a bidirectional relationship. |
| Q24550679 | Periodontal disease as a specific, albeit chronic, infection: diagnosis and treatment |
| Q36580343 | Periodontal disease status and associated risk factors in patients attending a Dental Teaching Hospital in Rawalpindi, Pakistan |
| Q36948512 | Periodontal disease: a covert source of inflammation in chronic kidney disease patients |
| Q42759865 | Periodontal health of children with type 1 diabetes mellitus in Kuwait: a case-control study |
| Q36334601 | Periodontal infection, systemic inflammation, and insulin resistance: results from the continuous National Health and Nutrition Examination Survey (NHANES) 1999-2004. |
| Q34129573 | Periodontal risk assessment, diagnosis and treatment planning |
| Q36164113 | Periodontal risk calculator versus periodontal risk assessment |
| Q36538620 | Periodontal treatment needs and systemic diseases in an older population in Greece. |
| Q43628708 | Periodontitis treatment improves systemic lupus erythematosus response to immunosuppressive therapy |
| Q81601084 | Poor patient awareness of the relationship between smoking and periodontal diseases |
| Q39453922 | Porphyromonas gingivalis strain variability and periodontitis. |
| Q24678692 | Porphyromonas gingivalis vesicles enhance attachment, and the leucine-rich repeat BspA protein is required for invasion of epithelial cells by "Tannerella forsythia" |
| Q36743392 | Porphyromonas gingivalis: keeping the pathos out of the biont. |
| Q35092099 | Potential for gingival crevice fluid measures as predictors of risk for periodontal diseases |
| Q40626238 | Prediction of marginal bone loss and tooth loss--a prospective study over 20 years. |
| Q36988190 | Predictive, preventive, personalised and participatory periodontology: 'the 5Ps age' has already started |
| Q34442487 | Predictors of destructive periodontal disease incidence and progression in adult and elderly Chinese. |
| Q44224892 | Presence and antibiotic resistance of Porphyromonas gingivalis, Prevotella intermedia, and Prevotella nigrescens in children. |
| Q37242630 | Prevalence and risk factors of periodontitis among adults with or without diabetes mellitus |
| Q39567165 | Prevalence and risk indicators for destructive periodontal diseases in 3 urban American minority populations |
| Q92059175 | Prevalence of Periodontal Disease in Type 2 Diabetes Mellitus Patients: A Cross-sectional Study |
| Q33687844 | Prevalence of Porphyromonas gingivalis and periodontal health status |
| Q92759533 | Prevalence of chronic periodontitis and its risk determinants among female patients in the Aseer Region of KSA |
| Q30234375 | Prevalence of periodontal disease, its association with systemic diseases and prevention |
| Q34129580 | Preventive strategies and supportive treatment |
| Q35675316 | Profile of chronic and aggressive periodontitis among Senegalese |
| Q39458359 | Quantitative real-time PCR for Porphyromonas gingivalis and total bacteria |
| Q33767494 | Regulation of protease expression in Porphyromonas gingivalis. |
| Q51393759 | Relationship Between Decrease of Erythrocyte Count and Progression of Periodontal Disease in a Rural Japanese Population |
| Q40138008 | Relationship between periodontal destruction and gene mutations in patients with familial Mediterranean fever. |
| Q36989493 | Relationship between periodontal disease and asthma among overweight/obese adults |
| Q34336540 | Relationship between periodontitis-related antibody and frequent exacerbations in chronic obstructive pulmonary disease |
| Q73789553 | Relationship of cigarette smoking to attachment level profiles |
| Q43506976 | Relationship of cigarette smoking to the subgingival microbiota |
| Q34407477 | Retrospective investigation of gingival invaginations: Part II: microbiological findings and genetic risk profile |
| Q35626441 | Risk assessment in clinical practice |
| Q44158350 | Risk factors for periodontal disease progression among elderly people |
| Q81452266 | Risk factors for periodontitis |
| Q37947942 | See you in three months! The rationale for the three monthly periodontal recall interval: a risk based approach |
| Q77146327 | Serum IgG to heat shock proteins and Porphyromonas gingivalis antigens in diabetic patients with periodontitis |
| Q60953839 | Serum Nutrient Levels and Aging Effects on Periodontitis |
| Q73706080 | Smoking and subgingival microflora in periodontal disease |
| Q46787949 | Smoking cessation and periodontal health--a missed opportunity? |
| Q36383954 | Smoking, periodontal disease and the role of the dental profession |
| Q44158518 | Stress and the periodontal diseases: effects of catecholamines on the growth of periodontal bacteria in vitro |
| Q24550707 | Systemic diseases caused by oral infection |
| Q93128939 | Systemic doxycycline as an adjunct to scaling and root planing in diabetic patients with periodontitis: a systematic review and meta-analysis |
| Q33941972 | Systemic inflammation in cardiovascular and periodontal disease: comparative study |
| Q50043644 | Targeting the HUβ protein prevents Porphyromonas gingivalis from entering into pre-existing biofilms |
| Q41492611 | The Influence of Insulin Dependent Diabetes Mellitus on Dental Caries and Salivary Flow |
| Q37434820 | The OxyR homologue in Tannerella forsythia regulates expression of oxidative stress responses and biofilm formation |
| Q47758035 | The association between neutrophil numbers and interleukin-1alpha concentrations in gingival crevicular fluid of smokers and non-smokers with periodontal disease |
| Q34469639 | The association between the upper digestive tract microbiota by HOMIM and oral health in a population-based study in Linxian, China |
| Q36164106 | The effect of cigarette smoking on the severity of periodontal diseases among adults of Kothamangalam Town, Kerala |
| Q52031931 | The effect of secondary hyperparathyroidism and hemodialysis therapy on alveolar bone and periodontium. |
| Q44894555 | The genetic relatedness of Porphyromonas gingivalis clinical and laboratory strains assessed by analysis of insertion sequence (IS) element distribution |
| Q37439052 | The influence of smoking on the levels of matrix metalloproteinase-8 and periodontal parameters in smoker and nonsmoker patients with chronic periodontitis: A clinicobiochemical study |
| Q36249516 | The influence of type 1 and type 2 diabetes on periodontal disease progression: prospective results from the Study of Health in Pomerania (SHIP). |
| Q37041107 | The influence of type-1 diabetes mellitus on dentition and oral health in children and adolescents |
| Q34249696 | The intra-oral translocation of periodontopathogens jeopardises the outcome of periodontal therapy. A review of the literature |
| Q34478144 | The link between chronic periodontitis and COPD: a common role for the neutrophil? |
| Q37006498 | The nucleoid-associated protein HUβ affects global gene expression in Porphyromonas gingivalis |
| Q44418430 | The relationship of stress and anxiety with chronic periodontitis |
| Q34520834 | The tobacco-using periodontal patient: role of the dental practitioner in tobacco cessation and periodontal disease management |
| Q34081508 | Tobacco smoke augments Porphyromonas gingivalis-Streptococcus gordonii biofilm formation |
| Q73092445 | Tobacco smoking and risk for periodontal disease |
| Q74052034 | Tobacco use and oral hygiene as risk indicators for periodontitis |
| Q36819785 | Treating chronic periodontitis: current status, challenges, and future directions |
| Q73876911 | Treatment outcome for IDDM patients in relation to glutamic acid decarboxylase autoantibodies and serum IgG to periodontal pathogens |
| Q38078370 | Treatment modalities and evaluation models for periodontitis |
| Q43834202 | Type 2 diabetes and oral health: a comparison between diabetic and non-diabetic subjects |
| Q34107763 | Virulence mechanisms of Tannerella forsythia |
| Q54254278 | Vitamin D deficiency and periodontal clinical attachment loss in HIV-seropositive women: A secondary analysis conducted in the Women's Interagency HIV Study (WIHS). |
| Q37238816 | Who is at risk? Periodontal disease risk analysis made accessible for the general dental practitioner. |
| Q82332353 | [Effects of smoking on periodontal disease] |