Bilaketaren emaitzak - WHO Scientific Group on Epidemiology, Etiology, and Prevention of Periodontal Diseases
- Erakusten 1 - 1 emaitzak -- 1
-
1
Epidemiology, etiology, and prevention of periodontal diseases : report of a WHO Scientific Group.
Argitaratua 1978“...WHO Scientific Group on Epidemiology, Etiology, and Prevention of Periodontal Diseases...”
Sailkapena: Lanean...
Kokapena: Lanean...Liburua Lanean...