Standardization of diphtheria and tetanus toxoids.
D004165:Diphtheria; D004168:Diphtheria Toxoid; D006801:Humans; D012015:Reference Standards; D013742:Tetanus / Q000276:immunology*; D013745:Tetanus Toxoid; D014611:Vaccination; D014612:Vaccines
D004168:Diphtheria Toxoid; D013745:Tetanus Toxoid; D014612:Vaccines
DIPHTHERIA; TETANUS/immunology; VACCINES AND VACCINATION