Azathioprine in Crohn's disease.
D001379:Azathioprine / Q000009:adverse effects / Q000627:therapeutic use*; D003424:Crohn Disease / Q000188:drug therapy*; D006801:Humans; D007412:Intestinal Fistula / Q000188:drug therapy; D007970:Leukopenia / Q000139:chemically induced; D009325:Nausea / Q000139:chemically induced
D001379:Azathioprine