TY - GEN AU - Filippov,A A AU - Kalachev,M I TI - [Retention cyst causing intestinal obstruction in a 5-year-old child] PY - 1980///1021 KW - Child, Preschool KW - Female KW - Humans KW - Intestinal Obstruction KW - etiology KW - Intestine, Small KW - Mesenteric Cyst KW - complications N1 - Publication Type: Case Reports; Journal Article ER -