Rhinitis, Allergic, SeasonalRhinitisRhinitis, Allergic, PerennialSneezingNasal Provocation TestsLoratadineNasal ObstructionPollenHistamine H1 Antagonists, Non-SedatingCryptomeriaAnti-Allergic AgentsNasal MucosaNasal Lavage FluidAllergensDesensitization, ImmunologicHistamine H1 AntagonistsTerfenadineRhinitis, AtrophicPseudoephedrineEosinophil Granule ProteinsRhinitis, VasomotorPoaceaeAsthmaCetirizineNasal DecongestantsSkin TestsHypersensitivityDouble-Blind MethodImmunoglobulin EPhytotherapyLeukotriene AntagonistsEczemaAdministration, IntranasalPlant ExtractsAdministration, SublingualIntradermal TestsHypersensitivity, ImmediateTurbinatesEosinophil Cationic ProteinRhinomanometrySinusitisHistamine AntagonistsDermatitis, AtopicPyroglyphidaeConjunctivitis, AllergicTreatment OutcomeAntigens, DermatophagoidesNasal CavityDermatophagoides pteronyssinusRhinometry, AcousticCyproheptadinePrevalenceBronchial Provocation TestsAntigens, PlantRespiratory SoundsMitesEosinophilsAmbrosiaRespiratory HypersensitivitySublingual ImmunotherapyAnti-Asthmatic AgentsBetulaBronchial HyperreactivityQuestionnairesBronchoconstrictor AgentsMethacholine ChlorideCoughAdrenal Cortex HormonesSeverity of Illness IndexDermatophagoides farinaeOxymetazolineDustNasal PolypsHistamineChenopodium albumPruritusVisual Analog ScaleFood HypersensitivityBeclomethasoneDibenzoxepinsSpirometryCross-Sectional StudiesQuality of LifeReceptors, LeukotrieneQuinolinesFluocinolone AcetonideNoseConjunctivitisAirway ResistancePasteurella multocidaCockroachesMouth BreathingOvalbuminCommon ColdPasteurella InfectionsRisk FactorsAdministration, InhalationRadioallergosorbent TestUrticariaAerosols