title: Probable murine origin of a virus (HHLV-2) recovered from leukemic mice after inoculation of human leukemic material.
mesh_terms: D000818:Animals; D002474:Cell-Free System; D006385:Hemagglutination Inhibition Tests; D006386:Hemagglutination Tests; D006801:Humans; D009052:Leukemia Virus, Murine / Q000276:immunology* / Q000302:isolation & purification; D007945:Leukemia, Lymphoid / Q000276:immunology*; D051379:Mice; D008854:Microscopy, Electron; D012190:Retroviridae / Q000276:immunology / Q000302:isolation & purification*