Intestinal biopsy in acute nutrition disorders in infants and small children.
D001706:Biopsy; D002675:Child, Preschool; D004386:Duodenum / Q000473:pathology; D006801:Humans; D007223:Infant; D007228:Infant Nutrition Disorders / Q000473:pathology*; D007413:Intestinal Mucosa / Q000473:pathology*; D009748:Nutrition Disorders / Q000473:pathology*