Epidemiology, etiology, and prevention of periodontal diseases
Subtitle: report of a WHO Scientific Group.
Contributors: WHO Scientific Group on Epidemiology, Etiology, and Prevention of Periodontal Diseases.
Series: Technical report series -- no. 621; Technical report series (World Health Organization) -- 621.
Publisher: World Health Organization
Published: 1978
Place of publication: Geneva
Language: eng
Number of pages: 60
Subjects: Periodontal Diseases.; Preventive Dentistry.
Notes: "The WHO Scientific Group on Epidemiology, Etiology, and Prevention of Periodontal Diseases met at the Central Research Institute of Stomatology, Moscow, from 23 November to 2 December 1977." --Intro.

Includes bibliographical references.