[Rare case of small intestine invagination in a 4-month-old infant].
D006801:Humans; D007223:Infant; D007421:Intestine, Small; D007443:Intussusception; D008297:Male
Redkiĭ sluchaĭ tonkokishechnoĭ invaginatsii u rebenka 4 mesiatsev.