IontophoresisAdministration, CutaneousElectroosmosisSkin AbsorptionKeratitis, DendriticSkin Irritancy TestsSkinScleraDental InstrumentsLaser-Doppler FlowmetryEconomic CompetitionDiffusion Chambers, CulturePhonophoresisHealth Care SectorElectrodesHyperhidrosisSurgical InstrumentsManganese CompoundsReproducibility of ResultsIon ExchangeRats, HairlessVitreous BodyTriacetinKetoprofenCommercePsychometricsMarketingUrological AgentsAdministration, TopicalNitroprussideQuestionnairesSweatDentin SensitivityCorneaDentin Desensitizing AgentsForearmTimololMarketing of Health ServicesFloxacillinVirus ActivationDrug Delivery SystemsAcetylcholineSweatingSweat GlandsAphakiaEpinephrineInvestmentsMicrocirculationRabbitsAqueous HumorDental Cavity LiningAstringentsNailsPermeabilityHydroxydopaminesSkin Temperature