Induced skeletal mutations.
D000818:Animals; D001842:Bone and Bones / Q000002:abnormalities*; D005799:Genes, Dominant; D005821:Genetic Techniques; D008297:Male; D051379:Mice; D008815:Mice, Inbred Strains / Q000235:genetics; D009154:Mutation; D013094:Spermatozoa / Q000528:radiation effects*; D014965:X-Rays