title: Local Anesthetics: do benzocaine and lidocaine act at the same single site?
mesh_terms: D000818:Animals; D001001:Anura; D001566:Benzocaine / Q000494:pharmacology*; D008012:Lidocaine / Q000494:pharmacology*; D010525:Peripheral Nerves / Q000187:drug effects*; D011955:Receptors, Drug
chemical_list: D011955:Receptors, Drug; D008012:Lidocaine; D001566:Benzocaine