[Smoking habits in two rural communities in the Canton of Zurich, Switzerland (author's transl)].
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011159:Population Surveillance; D012424:Rural Population; D012907:Smoking; D013557:Switzerland
Rauchgewohnheiten in zwei Zurcher Landgemeinden.