Reflections on therapeutic trials in primary biliary cirrhosis.
Combes
Burton
B
D004359:Drug Therapy, Combination; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use; D008105:Liver Cirrhosis, Biliary / Q000188:drug therapy*; D008727:Methotrexate / Q000627:therapeutic use; D016032:Randomized Controlled Trials as Topic; D014580:Ursodeoxycholic Acid / Q000627:therapeutic use
D007166:Immunosuppressive Agents; D014580:Ursodeoxycholic Acid; D008727:Methotrexate