Delayed recall of tetanus antibodies.
D000906:Antibodies / Q000494:pharmacology; D006801:Humans; D007115:Immunization Schedule; D007118:Immunoassay; D008297:Male; D008887:Military Medicine; D013742:Tetanus / Q000276:immunology*; D013745:Tetanus Toxoid / Q000494:pharmacology*; D013997:Time Factors
D000906:Antibodies; D013745:Tetanus Toxoid