title: The efficacy of xylocaine topical anaesthetic in reducing injection pain.
mesh_terms: D000287:Administration, Topical; D000328:Adult; D000766:Anesthesia, Dental; D000772:Anesthesia, Local; D006801:Humans; D007267:Injections / Q000009:adverse effects*; D008012:Lidocaine / Q000494:pharmacology*; D008875:Middle Aged; D010146:Pain / Q000188:drug therapy*
chemical_list: D008012:Lidocaine