The activity of tolerant antileukemia sera. I. In vivo effects.
D000818:Animals; D007106:Immune Sera / Q000494:pharmacology*; D007942:Leukemia, Experimental / Q000276:immunology*; D007945:Leukemia, Lymphoid / Q000276:immunology*; D051379:Mice; D011817:Rabbits
D007106:Immune Sera