title: The phenomenon of differentiation in murine irus-induced leukemic cells.
mesh_terms: D000818:Animals; D002471:Cell Transformation, Neoplastic; D002999:Clone Cells; D046508:Culture Techniques; D005622:Friend murine leukemia virus; D009052:Leukemia Virus, Murine / Q000276:immunology; D007942:Leukemia, Experimental / Q000473:pathology*; D051379:Mice; D009368:Neoplasm Transplantation; D013154:Spleen