Immunisation of adults against diphtheria.
D000328:Adult; D004165:Diphtheria / Q000517:prevention & control*; D004166:Diphtheria Antitoxin / Q000032:analysis; D004168:Diphtheria Toxoid / Q000008:administration & dosage; D006801:Humans; D007114:Immunization
D004166:Diphtheria Antitoxin; D004168:Diphtheria Toxoid