title: Pulmonary fibrosis in scleroderma and dermatomyositis.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001314:Auscultation; D002245:Carbon Dioxide / Q000097:blood; D003882:Dermatomyositis / Q000150:complications*; D004417:Dyspnea / Q000209:etiology; D005260:Female; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D005082:Physical Exertion; D011658:Pulmonary Fibrosis / Q000150:complications* / Q000000981:diagnostic imaging; D011859:Radiography; D012129:Respiratory Function Tests; D012595:Scleroderma, Systemic / Q000150:complications*; D013997:Time Factors; D014692:Ventilation-Perfusion Ratio
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen