[Epidemiological study on chronic bronchitis from Brno, Czechoslovakia].
D000328:Adult; D001991:Bronchitis / Q000000981:diagnostic imaging / Q000453:epidemiology*; D002908:Chronic Disease / Q000453:epidemiology; D003604:Czechoslovakia; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012129:Respiratory Function Tests; D012907:Smoking
Eine epidemiologische Studie über chronische Bronchitis aus Brno, Tschechoslowakei.