[World health day 1980. "Smoking or health--your own choice". What can the family physician contribute?].
D006262:Health; D006304:Health Status; D006801:Humans; D010174:Pamphlets; D010821:Physicians, Family; D012907:Smoking
Weltgesundheitstag 1980 "Rauchen oder Gesundheit--Deine Wahl" Was kann der praktische Arzt dazu beitragen?