Prenatal diagnosis of common genetic disorders.
D002869:Chromosome Aberrations / Q000175:diagnosis; D025063:Chromosome Disorders; D003550:Cystic Fibrosis / Q000175:diagnosis / Q000235:genetics; D005260:Female; D005315:Fetal Diseases / Q000235:genetics*; D006801:Humans; D009436:Neural Tube Defects / Q000175:diagnosis; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000379:methods*