title: [Pathophysiology and treatment of acute exacerbation of pulmonary fibrosis].
mesh_terms: D000208:Acute Disease; D000368:Aged; D001706:Biopsy; D006801:Humans; D008168:Lung / Q000473:pathology; D008297:Male; D008775:Methylprednisolone / Q000008:administration & dosage; D011650:Pulmonary Alveoli / Q000166:cytology; D011658:Pulmonary Fibrosis / Q000175:diagnosis / Q000188:drug therapy / Q000473:pathology*; D013902:Radiography, Thoracic; D007507:Therapeutic Irrigation
chemical_list: D008775:Methylprednisolone