Permanent stomach and intestinal fistulas in ruminants: some modifications and simplifications.
D000818:Animals; D005402:Fistula; D005747:Gastric Fistula; D006801:Humans; D007412:Intestinal Fistula; D007422:Intestines; D012418:Ruminants; D013270:Stomach
FISTULA/experimental; INTESTINES/fistula; STOMACH/fistula