Dermatitis, Allergic ContactPatch TestsDermatitis, OccupationalDermatitis, AtopicDermatitis, IrritantSkinDermatitisDermatitis, ContactIrritantsOxazoloneDinitrofluorobenzeneCosmeticsDermatitis HerpetiformisDermatitis, ToxicodendronPhenylenediaminesLocal Lymph Node AssayFacial DermatosesDermatitis, SeborrheicHaptensNickelSkin CreamAllergensPerfumeLawsonia PlantLaboratory ChemicalsSkin AgingKeratinocytesAdministration, TopicalDesonideHand DermatosesInkGloves, ProtectiveEczemaSkin DiseasesEpoxy ResinsSkin TestsDinitrochlorobenzeneConstruction IndustryPicryl ChlorideEar, ExternalLangerhans CellsCroton OilPruritusAcrylatesAdministration, CutaneousSkin NeoplasmsPetrolatumSkin Physiological PhenomenaDrug EruptionsEpidermisTattooingHair DyesUrticariaPreservatives, PharmaceuticalHypersensitivitySkin AbsorptionDermatitis, ExfoliativeDermatitis, PerioralChromiumDermisErythemaSkin PigmentationContact LensesRadiodermatitisCells, CulturedUltraviolet RaysFibroblastsSkin, ArtificialDisease Models, AnimalMice, Inbred BALB CEmollientsImmunoglobulin EDermatologic AgentsPsoriasisCytokinesSkin Diseases, ParasiticOintmentsDendritic CellsContact TracingMice, Inbred C57BLInterferon-gammaDigital Dermatitis