[WHAT CAN THE OBSTETRICIAN CONTRIBUTE TO THE AVOIDANCE OF CONGENITAL ABNORMALITIES?].
D000013:Congenital Abnormalities; D004314:Down Syndrome; D005260:Female; D006801:Humans; D008661:Metabolism, Inborn Errors; D011247:Pregnancy; D011295:Prenatal Care; D011315:Preventive Medicine
ABNORMALITIES; METABOLISM, INBORN ERRORS; MONGOLISM; PREGNANCY; PRENATAL CARE; PREVENTIVE MEDICINE
WAS KANN DER GEBURTSHELFER ZUR VERMEIDUNG KONGENITALER ANOMALIEN BEITRAGEN?