title: Quantitation of mouse mammary tumor virus (MTV) virions by radioimmunoassay.
mesh_terms: D000818:Animals; D000951:Antigens, Neoplasm; D002499:Centrifugation, Density Gradient; D017988:Gammaretrovirus / Q000302:isolation & purification*; D006041:Goats / Q000276:immunology; D007106:Immune Sera; D007457:Iodine Radioisotopes; D008321:Mammary Glands, Animal; D008325:Mammary Neoplasms, Experimental / Q000276:immunology*; D051379:Mice; D008807:Mice, Inbred BALB C; D008892:Milk / Q000276:immunology; D008979:Moloney murine leukemia virus / Q000276:immunology; D011817:Rabbits / Q000276:immunology; D011863:Radioimmunoassay; D051381:Rats / Q000276:immunology; D011925:Rauscher Virus / Q000276:immunology; D014020:Tissue Extracts
chemical_list: D000951:Antigens, Neoplasm; D007106:Immune Sera; D007457:Iodine Radioisotopes; D014020:Tissue Extracts