[Congenital duodenal occlusion; presentation of 4 cases].
D002648:Child; D000013:Congenital Abnormalities; D004064:Digestive System; D004380:Duodenal Obstruction; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D007415:Intestinal Obstruction
ABNORMALITIES; INFANT, NEWBORN/diseases; INTESTINAL OBSTRUCTION/in infant and child
Occlusioni duodenali congenite; presentazione di 4 casi.