IontophoresisAdministration, CutaneousElectroosmosisSkin AbsorptionKeratitis, DendriticSkin Irritancy TestsSkinScleraLaser-Doppler FlowmetryDiffusion Chambers, CulturePhonophoresisHyperhidrosisElectrodesManganese CompoundsIon ExchangeRats, HairlessVitreous BodyTriacetinKetoprofenUrological AgentsAdministration, TopicalNitroprussideSweatDentin SensitivityDentin Desensitizing AgentsTimololForearmFloxacillinCorneaVirus ActivationAcetylcholineDrug Delivery SystemsSweatingSweat GlandsAphakiaEpinephrineMicrocirculationAqueous HumorDental Cavity LiningAstringentsNailsRabbitsPermeabilityHydroxydopaminesSkin Temperature