title: X-ray-induced chromosome aberrations in dictyate oocytes of young and old female mice.
mesh_terms: D000375:Aging; D000818:Animals; D002869:Chromosome Aberrations; D005260:Female; D008540:Meiosis / Q000528:radiation effects; D008677:Metaphase; D051379:Mice; D009865:Oocytes / Q000528:radiation effects*; D010063:Ovum / Q000528:radiation effects*; D014965:X-Rays