Leukemia Virus, Murine

Leukemia Viruses, Murine; Mouse Leukemia Viruses; Murine Leukemia Viruses; Graffi Chloroleukemic Strain; Graffis Chloroleukemic Strain; Leukemia Viruses, Mouse
Species of GAMMARETROVIRUS, containing many well-defined strains, producing leukemia in mice. Disease is commonly induced by injecting filtrates of propagable tumors into newborn mice.