[Laboratory diagnosis of inborn errors of metabolism: fetal diagnosis].
D000649:Amniocentesis; D000653:Amniotic Fluid / Q000032:analysis / Q000166:cytology; D005260:Female; D006801:Humans; D008661:Metabolism, Inborn Errors / Q000175:diagnosis*; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000379:methods*