DTP vaccine injection technique.
D000038:Abscess / Q000209:etiology*; D004168:Diphtheria Toxoid / Q000008:administration & dosage*; D006801:Humans; D010567:Pertussis Vaccine / Q000008:administration & dosage*; D013745:Tetanus Toxoid / Q000008:administration & dosage*
D004168:Diphtheria Toxoid; D010567:Pertussis Vaccine; D013745:Tetanus Toxoid