title: Antibody against T cell-replacing factor acceptor site(s) augments in vivo primary IgM responses to suboptimal doses of heterologous erythrocytes.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D004912:Erythrocytes / Q000276:immunology*; D007106:Immune Sera; D007114:Immunization; D007075:Immunoglobulin M / Q000276:immunology*; D007519:Isoantigens; D008297:Male; D051379:Mice; D008815:Mice, Inbred Strains; D011971:Receptors, Immunologic / Q000276:immunology; D013045:Species Specificity; D013154:Spleen / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D007106:Immune Sera; D007075:Immunoglobulin M; D007519:Isoantigens; D011971:Receptors, Immunologic