title: Reduced in vitro production of anti-tetanus toxoid antibody after repeated in vivo immunization with tetanus toxoid.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D001402:B-Lymphocytes / Q000276:immunology; D006801:Humans; D007114:Immunization; D007117:Immunization, Secondary; D007700:Kinetics; D011043:Pokeweed Mitogens / Q000494:pharmacology; D011817:Rabbits; D013601:T-Lymphocytes / Q000276:immunology; D013745:Tetanus Toxoid / Q000276:immunology*; D013997:Time Factors
chemical_list: D011043:Pokeweed Mitogens; D013745:Tetanus Toxoid