title: Evidence against a cytogenetically radioresistant spermatogonial population in male mice.
mesh_terms: D000818:Animals; D002869:Chromosome Aberrations / Q000528:radiation effects*; D005854:Germ Cells / Q000528:radiation effects*; D008297:Male; D008540:Meiosis; D051379:Mice; D011831:Radiation Genetics; D013094:Spermatozoa / Q000528:radiation effects*