title: Different populations of rheumatoid factor idiotypes induced by two polyclonal B cell activators, pokeweed mitogen and Epstein--Barr virus.
mesh_terms: D000818:Animals; D000918:Antibody Specificity; D001402:B-Lymphocytes / Q000276:immunology*; D001666:Binding Sites, Antibody; D002478:Cells, Cultured; D004854:Herpesvirus 4, Human / Q000276:immunology; D006801:Humans; D007106:Immune Sera / Q000494:pharmacology; D007130:Immunoglobulin Idiotypes / Q000145:classification*; D007075:Immunoglobulin M / Q000096:biosynthesis; D008213:Lymphocyte Activation; D011043:Pokeweed Mitogens / Q000494:pharmacology; D011817:Rabbits; D012217:Rheumatoid Factor / Q000276:immunology*
chemical_list: D007106:Immune Sera; D007130:Immunoglobulin Idiotypes; D007075:Immunoglobulin M; D011043:Pokeweed Mitogens; D012217:Rheumatoid Factor