[Detection of chronic obstructive bronchopulmonary disease in different occupational groups].
D000328:Adult; D001118:Argentina; D001982:Bronchial Diseases / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D009790:Occupations; D012907:Smoking
Detección de enfermedad bronco pulmonar obstructiva crónica en differentes grupos ocupacionales