title: Radiosensitivity, to translocation, of premeiotic male germ cells of mice of different ages.
mesh_terms: D000367:Age Factors; D000818:Animals; D002869:Chromosome Aberrations; D008297:Male; D008540:Meiosis; D051379:Mice; D008810:Mice, Inbred C57BL; D011831:Radiation Genetics; D013094:Spermatozoa / Q000528:radiation effects*