[Duplication of the alimentary tract in children. Presentation of 6 cases].
D002648:Child; D002675:Child, Preschool; D004065:Digestive System Abnormalities; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male
Duplicação do trato alimentar na infancia. Apresentação de 6 casos.