Obstetric influences on the premature infant's first year of development. A report from the collaborative study of cerebral palsy.
D001724:Birth Weight; D002547:Cerebral Palsy / Q000453:epidemiology*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000453:epidemiology*; D007234:Infant, Premature; D008423:Maternal Age; D011247:Pregnancy; D002666:Psychology, Child