Long-term immunity to diphtheria and tetanus: a mathematical model.
D000328:Adult; D001774:Blood Chemical Analysis; D004165:Diphtheria / Q000276:immunology*; D004168:Diphtheria Toxoid / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008297:Male; D008962:Models, Theoretical; D013742:Tetanus / Q000276:immunology*; D013745:Tetanus Toxoid / Q000627:therapeutic use; D014611:Vaccination
D004168:Diphtheria Toxoid; D013745:Tetanus Toxoid