title: Pneumoconiosis survey of workers in an ordnance factory in India.
mesh_terms: D004391:Dust; D006801:Humans; D007194:India; D009784:Occupational Diseases / Q000453:epidemiology; D011009:Pneumoconiosis / Q000000981:diagnostic imaging / Q000453:epidemiology* / Q000209:etiology; D011859:Radiography; D012129:Respiratory Function Tests; D013147:Spirometry; D014397:Tuberculosis, Pulmonary / Q000000981:diagnostic imaging / Q000453:epidemiology / Q000209:etiology; D014797:Vital Capacity
chemical_list: D004391:Dust