title: Induction of erythroid tumorigenic colonies by Friend helper virus F-MuLV alone and isolation of a new class of friend erythroleukemic cells.
mesh_terms: D000818:Animals; D002460:Cell Line; D002471:Cell Transformation, Neoplastic; D002472:Cell Transformation, Viral; D004121:Dimethyl Sulfoxide / Q000494:pharmacology; D004920:Erythropoiesis; D004921:Erythropoietin / Q000494:pharmacology; D005622:Friend murine leukemia virus / Q000502:physiology*; D006378:Helper Viruses / Q000502:physiology; D004915:Leukemia, Erythroblastic, Acute / Q000209:etiology*; D007942:Leukemia, Experimental / Q000209:etiology; D051379:Mice; D008807:Mice, Inbred BALB C; D013154:Spleen
chemical_list: D004921:Erythropoietin; D004121:Dimethyl Sulfoxide