Association of perinatal factors with blindness in children.
D001722:Birth Order; D001724:Birth Weight; D001766:Blindness / Q000151:congenital* / Q000209:etiology; D000013:Congenital Abnormalities / Q000453:epidemiology; D005007:Ethnology; D005128:Eye Diseases / Q000453:epidemiology; D005260:Female; D005313:Fetal Death; D006801:Humans; D007231:Infant, Newborn; D008423:Maternal Age; D009518:New York; D007744:Obstetric Labor Complications; D011247:Pregnancy; D011248:Pregnancy Complications; D012189:Retrospective Studies