Balantidium colitis. Report of a case.
D000328:Adult; D001344:Autopsy; D001447:Balantidiasis / Q000453:epidemiology* / Q000473:pathology; D002170:Canada; D002353:Carrier State; D003092:Colitis / Q000453:epidemiology* / Q000473:pathology; D003106:Colon / Q000473:pathology; D006801:Humans; D008297:Male