Immunization of adults with diphtheria toxoid; highly purified toxoid as an immunizing agent.
D000328:Adult; D004165:Diphtheria; D004168:Diphtheria Toxoid; D006801:Humans; D007109:Immunity; D007114:Immunization; D014121:Toxoids; D014611:Vaccination
D004168:Diphtheria Toxoid; D014121:Toxoids
DIPHTHERIA/immunity