Herald patch in a DPT injection site.
D002675:Child, Preschool; D004168:Diphtheria Toxoid / Q000009:adverse effects*; D005260:Female; D006801:Humans; D010567:Pertussis Vaccine / Q000009:adverse effects*; D010915:Pityriasis / Q000209:etiology*; D013745:Tetanus Toxoid / Q000009:adverse effects*
D004168:Diphtheria Toxoid; D010567:Pertussis Vaccine; D013745:Tetanus Toxoid