[A comparison of methotrexate with placebo for the maintenance of remission in Crohn's disease. North American Crohn's Study Group Investigators].
Martreau
P
P
D003424:Crohn Disease / Q000188:drug therapy*; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use*; D008727:Methotrexate / Q000627:therapeutic use*; D012074:Remission Induction / Q000379:methods; D012107:Research Design; D016896:Treatment Outcome
D007166:Immunosuppressive Agents; D008727:Methotrexate