title: Pharmacology of newer local anesthetic agents.
mesh_terms: D000083:Acetanilides / Q000494:pharmacology; D000767:Anesthesia, Epidural; D002045:Bupivacaine / Q000378:metabolism / Q000494:pharmacology*; D005041:Etidocaine / Q000378:metabolism / Q000494:pharmacology*; D006801:Humans; D008012:Lidocaine / Q000494:pharmacology
chemical_list: D000083:Acetanilides; D008012:Lidocaine; D005041:Etidocaine; D002045:Bupivacaine