title: The presence of Moloney virus induced antigen on antibody-producing cells.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D000917:Antibody Formation; D000941:Antigens / Q000032:analysis*; D003165:Complement System Proteins; D004912:Erythrocytes / Q000276:immunology; D006462:Hemolytic Plaque Technique; D007106:Immune Sera; D007075:Immunoglobulin M / Q000096:biosynthesis; D066298:In Vitro Techniques; D007942:Leukemia, Experimental / Q000276:immunology; D051379:Mice; D008979:Moloney murine leukemia virus / Q000276:immunology*; D012756:Sheep; D013154:Spleen / Q000166:cytology / Q000276:immunology*
chemical_list: D000941:Antigens; D007106:Immune Sera; D007075:Immunoglobulin M; D003165:Complement System Proteins