title: Chromosome analyses of nuclear-power plant workers.
mesh_terms: D000328:Adult; D002869:Chromosome Aberrations; D004781:Environmental Exposure; D005720:Gamma Rays; D005858:Germany; D006801:Humans; D008214:Lymphocytes / Q000528:radiation effects* / Q000648:ultrastructure; D008297:Male; D008875:Middle Aged; D009688:Nuclear Reactors; D011210:Power Plants; D011829:Radiation Dosage; D013223:Statistics as Topic; D014965:X-Rays