Patch TestsDermatitis, Allergic ContactDermatitis, OccupationalDermatitis, ContactDermatitis, IrritantDermatitis, AtopicDermatitisIrritantsAllergensPerfumeHand DermatosesNickelCosmeticsSkin TestsPhenylenediaminesFacial DermatosesOxazoloneDermatitis HerpetiformisSkinDinitrofluorobenzeneDermatitis, SeborrheicEczemaDrug HypersensitivityDrug EruptionsSkin CreamFood HypersensitivityLawsonia PlantErythemaGloves, ProtectiveDermatologic AgentsEar, ExternalDermatitis, PhotoallergicDanderPicryl ChlorideDermatitis, ToxicodendronLocal Lymph Node AssayUrticariaHaptensLatex HypersensitivityImmunoglobulin ETattooingPruritusDermatomycosesCroton OilDesonideScabiesHistamine H1 Antagonists, Non-SedatingMalasseziaFlushingConstruction IndustryInkSkin Irritancy TestsAdministration, TopicalJewelryHypopigmentationLoratadineSkin DiseasesDinitrochlorobenzeneHypersensitivity, ImmediateErythema MultiformeEarAcrylatesAdministration, CutaneousPyroglyphidaeHair DyesSuccinic AnhydridesHydroxyzineLangerhans CellsKeratinocytesBiperidenDermatitis, PerioralExanthemaDermatitis, ExfoliativePsoriasisAntigens, DermatophagoidesWater Loss, InsensibleToluene 2,4-DiisocyanateConstruction MaterialsPetrolatumTextilesEpoxy ResinsGloves, SurgicalAraceaeTrigeminal Nerve Diseases