[Studies on rectosigmoid amebiasis. II. Frequency of lesions caused by chronic amebiasis].
D000562:Amebiasis / Q000473:pathology*; D004404:Dysentery, Amebic; D006801:Humans; D007420:Intestine, Large / Q000473:pathology*; D007422:Intestines
AMEBIASIS/pathology; INTESTINE, LARGE/pathology