Update of the Case Definitions for Population-Based Surveillance of Periodontitis

Prevalence of periodontal disease and treatment demands based on a German dental survey (DMS IV)

(2010) Birte Holtfreter et al.   JOURNAL OF CLINICAL PERIODONTOLOGY

Accuracy of NHANES Periodontal Examination Protocols

(2010) P.I. Eke et al.   JOURNAL OF DENTAL RESEARCH

Methodological issues in epidemiological studies of periodontitis - how can it be improved?

(2010) Roos Leroy et al.   BMC Oral Health

Assessment of Self-Report Measures for Predicting Population Prevalence of Periodontitis

(2009) Paul I. Eke et al.   JOURNAL OF PERIODONTOLOGY

Impact of different periodontitis case definitions on periodontal research

(2009) Fernando O. Costa et al.   Journal of Oral Science

Definitions of periodontal disease in research

(2008) Philip M. Preshaw   JOURNAL OF CLINICAL PERIODONTOLOGY