Prenatal identification of the fetus at risk.
D000653:Amniotic Fluid / Q000032:analysis; D002508:Cephalometry; D005260:Female; D005313:Fetal Death; D005315:Fetal Diseases / Q000175:diagnosis; D005333:Fetus / Q000502:physiology*; D006128:Growth; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007247:Infertility, Female / Q000628:therapy; D010387:Pelvimetry; D010817:Physician-Patient Relations; D010920:Placenta / Q000502:physiology; D011247:Pregnancy; D011248:Pregnancy Complications / Q000401:mortality; D011258:Pregnancy Tests; D011295:Prenatal Care; D011296:Prenatal Diagnosis; D012306:Risk