Computer-assisted karyotyping.
D000653:Amniotic Fluid / Q000166:cytology; D002869:Chromosome Aberrations / Q000175:diagnosis*; D025063:Chromosome Disorders; D002875:Chromosomes / Q000648:ultrastructure*; D003201:Computers; D006801:Humans; D007621:Karyotyping / Q000379:methods*; D008297:Male