Some significant obstetric trends in a metropolitan area.
D000293:Adolescent; D000328:Adult; D001723:Birth Rate; D036861:Delivery, Obstetric; D005260:Female; D005298:Fertility; D006275:Health Facility Planning; D006801:Humans; D007196:Indiana; D007231:Infant, Newborn; D008427:Maternal Health Services; D009774:Obstetrics; D011247:Pregnancy; D012424:Rural Population