TetracaineProcainePenicillin G ProcaineDibucaineAnesthetics, LocalPrilocaineLidocaine4-Aminobenzoic AcidCaffeineLevallorphanIophendylateCalciumRana temporariapara-AminobenzoatesAnesthesia, LocalBenzocaineMembrane PotentialsAnesthesia, SpinalAmphibian VenomsSarcoplasmic ReticulumPhlebotomyMusclesCalcium RadioisotopesOintmentsRana pipiensRyanodineBupivacaineProcainamide