Randomized controlled clinical trials in diseases of the liver.
D000208:Acute Disease; D002908:Chronic Disease; D002986:Clinical Trials as Topic; D006505:Hepatitis / Q000188:drug therapy; D006801:Humans; D008107:Liver Diseases / Q000628:therapy*; D012107:Research Design; D013256:Steroids / Q000627:therapeutic use
D013256:Steroids