Intrauterine Devices, MedicatedEndometrial Ablation TechniquesLevonorgestrelMenorrhagiaContraceptive Agents, FemaleHypersensitivity, DelayedDrug HypersensitivityIntrauterine Device MigrationHysterectomyHypersensitivityTimeAlveolitis, Extrinsic AllergicDermatitis, ContactDentin SensitivitySkin TestsQuality-Adjusted Life YearsHypersensitivity, ImmediateDinitrofluorobenzeneHyperalgesiaPicryl ChloridePatient SatisfactionDermatitis, 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, Immunologic