Combined immunization against diphtheria, pertussis, and tetanus using the triple toxoid; a follow-up of 1,286 cases.
D004165:Diphtheria; D005500:Follow-Up Studies; D006801:Humans; D007109:Immunity; D007114:Immunization; D013742:Tetanus; D013745:Tetanus Toxoid; D014611:Vaccination; D014917:Whooping Cough / Q000517:prevention & control*
D013745:Tetanus Toxoid
DIPHTHERIA; TETANUS/immunity; WHOOPING COUGH/prevention and control