Methotrexate for the maintenance of remission in Crohn's disease.
Yang
Y X
YX
Lichtenstein
G R
GR
D003424:Crohn Disease / Q000188:drug therapy*; D004311:Double-Blind Method; D006801:Humans; D008727:Methotrexate / Q000009:adverse effects / Q000627:therapeutic use*; D011446:Prospective Studies
D008727:Methotrexate