Rectal biopsy in the diagnosis of amebic colitis.
D000005:Abdomen; D000562:Amebiasis; D001706:Biopsy; D004404:Dysentery, Amebic; D004724:Endoscopy; D006801:Humans; D012007:Rectum / Q000473:pathology*
AMEBIASIS, INTESTINAL; RECTUM/pathology