The antenatal diagnosis of genetic disease.
D000022:Abortion, Spontaneous / Q000209:etiology; D000032:Abortion, Therapeutic; D000328:Adult; D000649:Amniocentesis / Q000009:adverse effects*; D000653:Amniotic Fluid / Q000166:cytology; D002869:Chromosome Aberrations / Q000175:diagnosis; D025063:Chromosome Disorders; D002904:Chromosomes, Human, 21-22 and Y; D004314:Down Syndrome / Q000175:diagnosis; D005260:Female; D030342:Genetic Diseases, Inborn / Q000175:diagnosis*; D006801:Humans; D007621:Karyotyping; D008423:Maternal Age; D008661:Metabolism, Inborn Errors / Q000175:diagnosis; D008875:Middle Aged; D010920:Placenta; D011247:Pregnancy; D011248:Pregnancy Complications; D011379:Prognosis; D012730:Sex Chromosomes; D014314:Trisomy; D014463:Ultrasonography