title: Quantitative measurement of a murine leukemia virus (Rauscher) antigen.
mesh_terms: D000818:Animals; D000941:Antigens / Q000032:analysis*; D001681:Biological Assay; D002499:Centrifugation, Density Gradient; D002501:Centrifugation, Zonal; D000882:Haplorhini; D006385:Hemagglutination Inhibition Tests; D006386:Hemagglutination Tests; D007106:Immune Sera; D005779:Immunodiffusion; D051379:Mice; D008854:Microscopy, Electron; D011925:Rauscher Virus / Q000276:immunology*; D013154:Spleen / Q000473:pathology
chemical_list: D000941:Antigens; D007106:Immune Sera