title: Noninvolvement of the human X chromosome in X-ray induced exchanges.
mesh_terms: D002478:Cells, Cultured; D002843:Chromatin / Q000032:analysis; D002869:Chromosome Aberrations; D002875:Chromosomes / Q000032:analysis / Q000528:radiation effects; D014644:Genetic Variation; D006801:Humans; D007621:Karyotyping; D008214:Lymphocytes / Q000166:cytology / Q000528:radiation effects*; D008433:Mathematics; D011830:Radiation Effects; D012044:Regression Analysis; D012729:Sex Chromosome Aberrations / Q000473:pathology; D012730:Sex Chromosomes / Q000032:analysis / Q000528:radiation effects*
chemical_list: D002843:Chromatin