title: Letter: Cytogenetic evidence for evolution of X-chromosome inactivation.
mesh_terms: D000818:Animals; D005075:Biological Evolution; D002869:Chromosome Aberrations; D005260:Female; D005796:Genes; D006801:Humans; D007621:Karyotyping; D008297:Male; D012730:Sex Chromosomes; D014424:Turner Syndrome / Q000235:genetics