Antenatal diagnosis of cytogenetic abnormalities.
D000328:Adult; D000649:Amniocentesis / Q000009:adverse effects; D000653:Amniotic Fluid / Q000166:cytology; D002869:Chromosome Aberrations / Q000175:diagnosis* / Q000209:etiology; D025063:Chromosome Disorders; D007446:Chromosome Inversion; D004314:Down Syndrome / Q000175:diagnosis; D005260:Female; D006801:Humans; D008297:Male; D008423:Maternal Age; D008875:Middle Aged; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000639:trends; D012306:Risk; D014178:Translocation, Genetic