title: [On the problem of the etiology of spontaneous leukemia in mice of strain C57].
mesh_terms: D000650:Amnion; D000818:Animals; D002642:Chick Embryo; D046508:Culture Techniques; D006168:Guinea Pigs; D006801:Humans; D009052:Leukemia Virus, Murine / Q000302:isolation & purification*; D007942:Leukemia, Experimental / Q000209:etiology*; D051379:Mice; D011817:Rabbits; D051381:Rats
vernacular_title: K voprosu ob étiologii spontannogo leĭkoza u mysheĭ linii C57.