title: [Acute intestinal obstruction caused by malignant tumors of the small intestine: 3 cases].
mesh_terms: D000293:Adolescent; D000368:Aged; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007414:Intestinal Neoplasms / Q000150:complications* / Q000473:pathology; D007415:Intestinal Obstruction / Q000209:etiology* / Q000473:pathology; D007421:Intestine, Small / Q000473:pathology
vernacular_title: Ostra chrevna nephrokhodimost, predizvikana ot zlokachestveni tumori na tunkoto chervo s prinos ot tri nabliudeniia.