The relationship between physical condition immediately after birth and mental and motor performance at age four.
D000758:Anesthesia / Q000009:adverse effects; D001724:Birth Weight; D002675:Child, Preschool; D003210:Concept Formation; D006339:Heart Rate; D006801:Humans; D000860:Hypoxia; D007231:Infant, Newborn; D007360:Intelligence; D009043:Motor Activity; D010808:Physical Examination; D010809:Physical Fitness; D011581:Psychological Tests; D012018:Reflex; D012119:Respiration; D013223:Statistics as Topic