Murine leukemia and its viruses.
D000818:Animals; D000941:Antigens; D005622:Friend murine leukemia virus; D007106:Immune Sera / Q000494:pharmacology; D009052:Leukemia Virus, Murine; D007942:Leukemia, Experimental; D051379:Mice; D009500:Neutralization Tests; D011925:Rauscher Virus; D014765:Viral Vaccines / Q000494:pharmacology
D000941:Antigens; D007106:Immune Sera; D014765:Viral Vaccines