[A rare chin skin reaction following infiltration anesthesia with 2% xylocaine. Report of 3 cases].
D000766:Anesthesia, Dental / Q000009:adverse effects*; D000772:Anesthesia, Local / Q000009:adverse effects*; D002648:Child; D002675:Child, Preschool; D004342:Drug Hypersensitivity / Q000209:etiology*; D005260:Female; D006801:Humans; D008012:Lidocaine / Q000009:adverse effects*; D008297:Male; D012883:Skin Ulcer / Q000139:chemically induced*
D008012:Lidocaine