Parasitic infections of the colon and rectum.
D000818:Animals; D003108:Colonic Diseases / Q000175:diagnosis / Q000453:epidemiology / Q000628:therapy; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000175:diagnosis / Q000453:epidemiology / Q000628:therapy; D009349:Nematode Infections / Q000175:diagnosis / Q000453:epidemiology / Q000628:therapy; D011528:Protozoan Infections / Q000175:diagnosis / Q000453:epidemiology / Q000628:therapy; D012002:Rectal Diseases / Q000175:diagnosis / Q000453:epidemiology / Q000628:therapy; D012555:Schistosomiasis mansoni / Q000175:diagnosis / Q000453:epidemiology / Q000628:therapy