MucusMucin 5ACMucin-5BMucociliary ClearanceAirway ObstructionMucinsCervix MucusRespiratory MucosaExpectorantsBronchiExocrine GlandsRespiratory SystemGoblet CellsAirway RemodelingAirway ResistanceLungAsthmaCystic FibrosisInterleukin-13TracheaMetaplasiaalpha7 Nicotinic Acetylcholine ReceptorEpithelial CellsAllergensOvalbuminBronchial HyperreactivityAirway ManagementRespiratory HypersensitivityBronchoconstrictionBronchoalveolar Lavage FluidBronchial Provocation TestsLaryngeal MasksContinuous Positive Airway PressureMucin-2Intubation, IntratrachealEosinophilsMuscle, SmoothGastric MucinsBronchitisRespiratory MechanicsAdministration, InhalationForced Expiratory VolumeRespiratory Function TestsRespiratory Physiological Phenomena