Prenatal diagnosis by use of fetal cells isolated from maternal blood.
D002469:Cell Separation; D002869:Chromosome Aberrations / Q000175:diagnosis*; D025063:Chromosome Disorders; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D005333:Fetus / Q000166:cytology*; D006801:Humans; D011247:Pregnancy / Q000097:blood*; D011296:Prenatal Diagnosis