AntipyrineMethemoglobinemiaAnesthetics, LocalToothacheAminobenzoatesBatrachotoxinsHalf-LifeLidocaineMetabolic Clearance RatePulpitisChloraminesBenzocainePharmaceutical Vehiclespara-AminobenzoatesKv1.5 Potassium ChannelDental Pulp TestSparteineGlucaric AcidSalivaProcaineTrimethadioneTosyl CompoundsParabensTetracaineDibucaineIndocyanine GreenAnesthesia, LocalPhenobarbitalAdministration, TopicalHexobarbitalAminopyrineAnesthesia, DentalDebrisoquinGelsCimetidineHeparinoidsSodium ChannelsKineticsLiver Function TestsAnti-Infective Agents, LocalDimethadioneOccupational Medicine