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சுருக்கம்

Methodological Issues in Epidemiological Studies of Periodontitis: How Can it be Improved?

Roos Leroy, Kenneth A. Eaton, Amir Savage

Background: This position paper was commissioned by the European Association of Dental Public Health, which has established six working groups to investigate the current status of six topics related to oral public health. One of these areas is epidemiology of periodontal diseases. Methods: Two theses