MucusLungCervix MucusLung DiseasesLung NeoplasmsLung InjuryCarcinoma, Non-Small-Cell LungLung TransplantationAcute Lung InjuryMucinsMucociliary ClearanceLung Volume MeasurementsLung Diseases, InterstitialRespiratory MucosaMucin 5ACMucin-2Gastric MucinsBronchoalveolar Lavage FluidBronchiGoblet CellsPulmonary AlveoliTotal Lung CapacityExtravascular Lung WaterSmall Cell Lung CarcinomaExocrine GlandsPulmonary FibrosisMucin-5BCarcinoma, Small CellLung AbscessPneumoniaCystic FibrosisLung Diseases, ObstructiveIntestinal MucosaGastric MucosaVentilator-Induced Lung InjuryMice, Inbred C57BLRespiratory Function TestsAdenocarcinomaPeriodic Acid-Schiff ReactionExpectorantsEpithelial CellsSmokingPulmonary EdemaFarmer's LungTracheaAsthmaPulmonary EmphysemaRespiratory Distress Syndrome, AdultCarcinoma, Lewis LungPulmonary CirculationPneumonectomyMice, Inbred BALB COvalbuminMucin-3Administration, InhalationPulmonary SurfactantsRespiratory SystemViscosityAerosolsForced Expiratory VolumeImmunohistochemistryBronchoalveolar LavageRNA, MessengerBacterial AdhesionRespiratory Mechanics