title: XYY male.
mesh_terms: D000328:Adult; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D000013:Congenital Abnormalities / Q000209:etiology; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000209:etiology; D007621:Karyotyping; D008297:Male; D011247:Pregnancy; D013094:Spermatozoa