[Smoking habits of 12-to-16-year-old students in a rural district].
D000293:Adolescent; D002318:Cardiovascular Diseases / Q000517:prevention & control; D002648:Child; D003430:Cross-Sectional Studies; D005260:Female; D005859:Germany, East; D006801:Humans; D008297:Male; D012307:Risk Factors; D012424:Rural Population; D012907:Smoking / Q000453:epidemiology*; D000074606:Smoking Prevention
Rauchgewohnheiten 12-16jähriger Schüler in einem Landkreis.