THE DIAGNOSIS OF LUNG CANCER IN COAL-MINERS.
D001991:Bronchitis; D003031:Coal; D003032:Coal Mining; D003937:Diagnosis, Differential; D006801:Humans; D008175:Lung Neoplasms; D009369:Neoplasms / Q000175:diagnosis*; D009784:Occupational Diseases; D010336:Pathology; D011009:Pneumoconiosis; D011658:Pulmonary Fibrosis; D013902:Radiography, Thoracic
D003031:Coal
BRONCHITIS; COAL MINING; DIAGNOSIS, DIFFERENTIAL; LUNG NEOPLASMS; NEOPLASM DIAGNOSIS; OCCUPATIONAL DISEASES; PATHOLOGY; PNEUMOCONIOSIS; PULMONARY FIBROSIS; THORACIC RADIOGRAPHY