Surveillance of tetanus, 1987 and 1988.
D005260:Female; D006801:Humans; D008297:Male; D015995:Prevalence; D013742:Tetanus / Q000453:epidemiology* / Q000517:prevention & control; D013745:Tetanus Toxoid / Q000008:administration & dosage; D014481:United States / Q000453:epidemiology
D013745:Tetanus Toxoid