title: [Bronchial alveolar changes and pulmonary functions of patients with coal miners' pneumoconiosis (author's transl)].
mesh_terms: D000328:Adult; D000368:Aged; D001995:Bronchography; D003031:Coal; D006801:Humans; D008168:Lung / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D008906:Mining; D011009:Pneumoconiosis / Q000209:etiology / Q000503:physiopathology*; D011650:Pulmonary Alveoli / Q000000981:diagnostic imaging; D012129:Respiratory Function Tests
chemical_list: D003031:Coal