[Chest examination of workers in São Paulo].
D019072:Antibiotic Prophylaxis; D001940:Breast; D006801:Humans; D016272:Occupational Health; D010808:Physical Examination; D014376:Tuberculosis / Q000517:prevention & control*
INDUSTRIAL HYGIENE; TUBERCULOSIS/prevention and control
Cadastro torácico em trabalhadores de São Paulo.