title: International controlled clinical trial of prednisone therapy in pulmonary sarcoidosis.
mesh_terms: D000284:Administration, Oral; D000328:Adult; D002986:Clinical Trials as Topic; D006801:Humans; D008171:Lung Diseases / Q000188:drug therapy*; D008875:Middle Aged; D011241:Prednisone / Q000627:therapeutic use*; D012507:Sarcoidosis / Q000188:drug therapy*
chemical_list: D011241:Prednisone