Fistula-in-ano in Crohn's disease.
L H
LH
Nadler
D017024:Chemotherapy, Adjuvant; D003424:Crohn Disease / Q000188:drug therapy*; D006801:Humans; D008795:Metronidazole / Q000627:therapeutic use*; D012003:Rectal Fistula / Q000188:drug therapy*
D008795:Metronidazole