title: Newer local anesthetics and techniques for administration.
mesh_terms: D000287:Administration, Topical; D000766:Anesthesia, Dental / Q000379:methods*; D000779:Anesthetics, Local / Q000008:administration & dosage*; D002045:Bupivacaine; D055598:Chemical Phenomena; D002621:Chemistry; D005041:Etidocaine; D006801:Humans; D007478:Iontophoresis; D008012:Lidocaine / Q000008:administration & dosage; D008619:Mepivacaine; D011318:Prilocaine
chemical_list: D000779:Anesthetics, Local; D011318:Prilocaine; D008012:Lidocaine; D008619:Mepivacaine; D005041:Etidocaine; D002045:Bupivacaine