title: A radioimmunoassay for MTV-antigens.
mesh_terms: D000818:Animals; D000956:Antigens, Viral / Q000032:analysis*; D001769:Blood / Q000382:microbiology; D005260:Female; D008325:Mammary Neoplasms, Experimental / Q000382:microbiology; D008324:Mammary Tumor Virus, Mouse / Q000276:immunology*; D051379:Mice; D008807:Mice, Inbred BALB C; D008809:Mice, Inbred C3H; D008892:Milk / Q000382:microbiology; D011817:Rabbits / Q000276:immunology; D011863:Radioimmunoassay
chemical_list: D000956:Antigens, Viral