Prenatal-postnatal health needs and medical care of children: United States.
D002648:Child; D002662:Child Health Services; D005260:Female; D006306:Health Surveys; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011181:Postnatal Care; D011247:Pregnancy; D011295:Prenatal Care; D012959:Socioeconomic Factors; D014481:United States