title: Chromosome aberrations in uranium miners occupationally exposed to  222 radon.
mesh_terms: D000328:Adult; D000368:Aged; D002478:Cells, Cultured; D002869:Chromosome Aberrations; D002875:Chromosomes / Q000528:radiation effects*; D003120:Colorado; D004781:Environmental Exposure; D006801:Humans; D007962:Leukocytes / Q000166:cytology; D008297:Male; D008875:Middle Aged; D008906:Mining; D009784:Occupational Diseases; D011831:Radiation Genetics; D011886:Radon; D014501:Uranium
chemical_list: D014501:Uranium; D011886:Radon