title: [Clinico-pathological study of diffuse interstitial pulmonary fibrosis of unknown etiology with special reference to its relationship to diffuse interstitial pneumonia].
mesh_terms: D000328:Adult; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008168:Lung / Q000473:pathology; D008297:Male; D008875:Middle Aged; D011239:Prednisolone / Q000627:therapeutic use; D011658:Pulmonary Fibrosis / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000453:epidemiology / Q000209:etiology / Q000473:pathology*; D013902:Radiography, Thoracic; D012129:Respiratory Function Tests
chemical_list: D011239:Prednisolone