title: Role of small bowel biopsy in infantile intractable diarrhea.
mesh_terms: D001706:Biopsy; D003968:Diarrhea, Infantile / Q000473:pathology*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007421:Intestine, Small / Q000473:pathology*