title: [Frequency of disturbances of pulmonary function in 4 cities of the GDR (author's transl)].
abstract: 8369 men aged 35-64 were surveyed in 4 cities. The levels of FVC, FEV, pO2a were examined in connection with the standard questionnaire. The problems of lung function testing in epidemiological studies are discussed.
mesh_terms: D000328:Adult; D000368:Aged; D005859:Germany, East; D006801:Humans; D008171:Lung Diseases / Q000097:blood / Q000453:epidemiology* / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D010313:Partial Pressure; D012129:Respiratory Function Tests; D014505:Urban Population
chemical_list: D010100:Oxygen
vernacular_title: Häufigkeitsverteilung pulmonaler Funktionsstörungen in vier Grossttädten der DDR