Accurate identification of the human Y chromosome.
D002455:Cell Division; D003582:Cytogenetics; D004314:Down Syndrome / Q000235:genetics; D005260:Female; D006801:Humans; D007621:Karyotyping; D008297:Male; D008722:Methods; D008854:Microscopy, Electron; D012729:Sex Chromosome Aberrations / Q000235:genetics; D012730:Sex Chromosomes