The effect of fractionated x-ray dosage on the frequency of chromatid and chromosome aberrations.
D002842:Chromatids; D002869:Chromosome Aberrations; D002875:Chromosomes / Q000528:radiation effects*; D006801:Humans; D011827:Radiation; D014965:X-Rays
CHROMOSOMES/effect of radiations on; ROENTGEN RAYS/effects