title: [Double invagination of the small intestine caused by polyposis].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007417:Intestinal Polyps / Q000150:complications*; D007421:Intestine, Small; D007443:Intussusception / Q000209:etiology*
vernacular_title: Dvoĭnaia invaginatsiia tonkoĭ kishki, vyzvannaia polipozom.