Hypersensitivity, DelayedDrug HypersensitivityHypersensitivityAlveolitis, Extrinsic AllergicDermatitis, ContactDentin SensitivitySkin TestsHypersensitivity, ImmediateDinitrofluorobenzeneHyperalgesiaPicryl ChlorideDermatitis, Allergic ContactOxazoloneFood HypersensitivityImmunity, CellularDentin Desensitizing AgentsHaptensCell Migration InhibitionPain ThresholdSkinAnaphylaxisIntradermal TestsDrug EruptionsAntigensImmunization, PassiveLatex HypersensitivityRespiratory HypersensitivityImmunoglobulin EVisceral AfferentsMice, Inbred BALB CTuberculinMice, Inbred C57BLImmunizationGuinea PigsNeuralgiaPhysical StimulationFreund's AdjuvantT-LymphocytesSpinal NervesDinitrochlorobenzeneErythemaIrritable Bowel SyndromePain MeasurementAntibody FormationPainSpleenAllergensOvalbuminArthus ReactionPassive Cutaneous AnaphylaxisImmune ToleranceLangerhans CellsDisease Models, AnimalBird Fancier's LungBCG VaccineNociceptionLymphocyte ActivationVisceral PainLymphocytesPatch TestsDeoxyribonuclease IMice, KnockoutEnvironmental IllnessDose-Response Relationship, ImmunologicBasophilsSaccharopolysporaAntigens, FungalFarmer's LungInsect Bites and StingsRats, Sprague-DawleyUltraviolet RaysInjections, IntradermalNociceptorsMast CellsTime FactorsLymph NodesPeripheral Nerve InjuriesMice, Inbred StrainsUrocanic AcidStreptodornase and StreptokinaseMice, Inbred C3HAdjuvants, ImmunologicIrritantsEarTrinitrobenzenesulfonic AcidVisceraSpinal CordExanthemaMice, Inbred CBADesensitization, ImmunologicImmunosuppressionEar, ExternalToothpastesAntigens, BacterialCarbamazepineUrticariaMycobacterium bovisCytokinesImmunityInjections, Spinal