title: Mongoloid features associated with spina bifida. A preliminary communication.
mesh_terms: D002875:Chromosomes; D004314:Down Syndrome / Q000150:complications* / Q000401:mortality; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007360:Intelligence; D016135:Spinal Dysraphism / Q000150:complications* / Q000401:mortality