Observations, findings and conclusions regarding proctosigmoidoscopy and colon biopsy.
D000293:Adolescent; D000328:Adult; D001706:Biopsy; D003106:Colon / Q000473:pathology*; D004404:Dysentery, Amebic / Q000175:diagnosis*; D005260:Female; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology; D008297:Male; D008875:Middle Aged; D012812:Sigmoidoscopy