Fractional doses of DPT vaccine.
D004168:Diphtheria Toxoid / Q000008:administration & dosage*; D006801:Humans; D010567:Pertussis Vaccine / Q000008:administration & dosage*; D014436:Typhoid-Paratyphoid Vaccines / Q000008:administration & dosage*
D004168:Diphtheria Toxoid; D010567:Pertussis Vaccine; D014436:Typhoid-Paratyphoid Vaccines