title: Sarcoidosis: the significance of an acinar pattern on chest roentgenogram.
mesh_terms: D000328:Adult; D001706:Biopsy; D001769:Blood; D002245:Carbon Dioxide / Q000097:blood; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008168:Lung / Q000000981:diagnostic imaging / Q000473:pathology; D008171:Lung Diseases / Q000175:diagnosis / Q000000981:diagnostic imaging* / Q000473:pathology; D010100:Oxygen / Q000097:blood; D010313:Partial Pressure; D011859:Radiography; D012129:Respiratory Function Tests; D012507:Sarcoidosis / Q000175:diagnosis / Q000000981:diagnostic imaging* / Q000473:pathology
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen