High-risk obstetrics. VI. An evaluation of the effects of intensified care on pregnancy outcome.
D000022:Abortion, Spontaneous / Q000517:prevention & control; D000328:Adult; D001741:Black or African American; D000367:Age Factors; D001724:Birth Weight; D005260:Female; D005313:Fetal Death / Q000517:prevention & control*; D006801:Humans; D009518:New York; D010298:Parity; D011247:Pregnancy; D011248:Pregnancy Complications / Q000628:therapy*; D011249:Pregnancy Complications, Cardiovascular / Q000628:therapy; D011250:Pregnancy Complications, Hematologic / Q000628:therapy; D011254:Pregnancy in Diabetics / Q000628:therapy; D011295:Prenatal Care; D013997:Time Factors; D044465:White People