title: Prenatal diagnosis of 49, XXXYY.
mesh_terms: D000328:Adult; D000367:Age Factors; D000782:Aneuploidy; D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D011296:Prenatal Diagnosis; D012729:Sex Chromosome Aberrations / Q000175:diagnosis*; D014960:X Chromosome; D014998:Y Chromosome