[Perianal involvement in Crohn disease].
D000038:Abscess / Q000601:surgery*; D003424:Crohn Disease / Q000601:surgery*; D006801:Humans; D011183:Postoperative Complications / Q000601:surgery; D011349:Proctitis / Q000601:surgery*; D011379:Prognosis; D012003:Rectal Fistula / Q000601:surgery*; D012007:Rectum / Q000601:surgery; D012008:Recurrence
Perianale Erkrankung beim Morbus Crohn.