[Epidemiologic study of chronic respiratory tract diseases].
Neuberger
M
M
D000368:Aged; D001317:Austria; D003431:Cross-Cultural Comparison; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000401:mortality*; D008297:Male; D012307:Risk Factors
Epidemiologische Untersuchung chronischer Atemwegserkrankungen.