Reactions to an anesthetic.
D000766:Anesthesia, Dental / Q000009:adverse effects*; D000772:Anesthesia, Local / Q000009:adverse effects; D006261:Headache / Q000139:chemically induced*; D006801:Humans; D008012:Lidocaine / Q000009:adverse effects*; D008340:Mandibular Nerve; D011430:Propoxycaine / Q000009:adverse effects*
D008012:Lidocaine; D011430:Propoxycaine