Prenatal diagnosis of 45, X/46, XY.
D000328:Adult; D000782:Aneuploidy; D005260:Female; D006801:Humans; D009030:Mosaicism; D011247:Pregnancy; D011296:Prenatal Diagnosis; D012729:Sex Chromosome Aberrations / Q000175:diagnosis; D014960:X Chromosome; D014998:Y Chromosome