title: The L-4946 leukemia in the CF 1  mouse.
mesh_terms: D000818:Animals; D001202:Ascitic Fluid / Q000382:microbiology; D002474:Cell-Free System; D009052:Leukemia Virus, Murine / Q000302:isolation & purification / Q000472:pathogenicity*; D007942:Leukemia, Experimental / Q000209:etiology*; D008228:Lymphoma, Non-Hodgkin / Q000209:etiology; D051379:Mice; D008815:Mice, Inbred Strains; D012328:RNA Viruses / Q000472:pathogenicity; D014461:Ultracentrifugation