title: Thymic nurse cells and radiation leukemia virus induced thymic lymphomas in C57BL mice.
mesh_terms: D000818:Animals; D004261:DNA Replication; D009052:Leukemia Virus, Murine / Q000235:genetics / Q000472:pathogenicity* / Q000528:radiation effects; D008214:Lymphocytes / Q000502:physiology*; D051379:Mice; D008810:Mice, Inbred C57BL; D009374:Neoplasms, Experimental / Q000382:microbiology*; D011289:Preleukemia / Q000382:microbiology; D013953:Thymus Neoplasms / Q000382:microbiology*; D014779:Virus Replication