title: Chronic intestinal obstruction caused by a true enterolith: report of a case.
mesh_terms: D002137:Calculi / Q000150:complications*; D005260:Female; D006801:Humans; D007410:Intestinal Diseases / Q000150:complications; D007415:Intestinal Obstruction / Q000209:etiology*; D007421:Intestine, Small; D008875:Middle Aged