Diphtheria AntitoxinDiphtheriaTetanus AntitoxinDiphtheria ToxoidDiphtheria ToxinAntitoxinsCorynebacterium diphtheriaeDiphtheria-Tetanus VaccineHistory, 20th CenturyTetanusBotulinum AntitoxinAntibodiesAntibodies, BacterialAntibody SpecificityAntibodies, ViralAntibodies, MonoclonalDiphtheria-Tetanus-Pertussis VaccineTetanus ToxoidAntibody FormationToxoidsBacterial Toxins