title: Comparison of some of the biological properties of Friend virus and its pseudotypes.
mesh_terms: D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn; D002455:Cell Division; D002471:Cell Transformation, Neoplastic; D005622:Friend murine leukemia virus / Q000276:immunology*; D007942:Leukemia, Experimental / Q000276:immunology* / Q000473:pathology; D007945:Leukemia, Lymphoid / Q000276:immunology* / Q000473:pathology; D016403:Lymphoma, Large B-Cell, Diffuse / Q000276:immunology; D051379:Mice; D008815:Mice, Inbred Strains; D008979:Moloney murine leukemia virus / Q000276:immunology*; D009368:Neoplasm Transplantation; D009929:Organ Size; D012513:Sarcoma, Experimental / Q000276:immunology; D013154:Spleen / Q000276:immunology / Q000473:pathology; D014184:Transplantation, Homologous