title: Spontaneous perforation and closure of the small intestine in association with childhood leukemia.
mesh_terms: D002675:Child, Preschool; D005260:Female; D006801:Humans; D007416:Intestinal Perforation / Q000209:etiology / Q000628:therapy*; D007421:Intestine, Small; D007938:Leukemia / Q000150:complications*