Dermatitis, Allergic ContactPatch TestsDermatitis, OccupationalDermatitis, IrritantDermatitis, ContactDermatitis, AtopicIrritantsDermatitisOxazoloneDinitrofluorobenzeneCosmeticsPhenylenediaminesFacial DermatosesLocal Lymph Node AssayDermatitis, ToxicodendronSkinNickelHaptensSkin CreamLawsonia PlantAllergensPerfumeDesonideGloves, ProtectiveHand DermatosesInkDermatitis HerpetiformisConstruction IndustryEar, ExternalPicryl ChlorideCroton OilDermatitis, SeborrheicDinitrochlorobenzeneEczemaAcrylatesEpoxy ResinsHair DyesAdministration, TopicalPetrolatumDrug EruptionsLangerhans CellsPreservatives, PharmaceuticalKeratinocytesSkin TestsAdministration, CutaneousPruritusChromiumTattooingDermatologic AgentsDermatitis, PhotoallergicLaboratory ChemicalsUrticariaMice, Inbred BALB CLatex HypersensitivityDisease Models, AnimalDermatitis, PerioralDermatitis, Exfoliative