Purified formol toxoid in the re-immunization of young adults against diphtheria.
D000328:Adult; D004165:Diphtheria / Q000517:prevention & control*; D005557:Formaldehyde; D006801:Humans; D007114:Immunization; D014121:Toxoids; D014611:Vaccination; D055815:Young Adult
D014121:Toxoids; D005557:Formaldehyde
DIPHTHERIA/prevention and control