Cystic FibrosisCystic Fibrosis Transmembrane Conductance RegulatorFibrosisAntigensAntigens, BacterialAntigens, NeoplasmAntigens, SurfacePseudomonas InfectionsPseudomonas aeruginosaAntigens, ViralSweatSputumMice, Inbred CFTRBurkholderia InfectionsBurkholderia cepaciaAntigens, ProtozoanLungChloridesAntigens, Polyomavirus TransformingHLA AntigensEndomyocardial FibrosisIdiopathic Pulmonary FibrosisAntigens, FungalAntigens, CDExocrine Pancreatic InsufficiencyAntigens, HelminthLiver CirrhosisH-2 AntigensChloride ChannelsNasal MucosaRespiratory MucosaTobramycinCell LineMolecular Sequence DataMutationCarcinoembryonic AntigenPancreatinNeonatal ScreeningForced Expiratory VolumeAntigens, Viral, TumorRetroperitoneal FibrosisBurkholderia cepacia complexRespiratory SystemAntibodies, MonoclonalRespiratory Function TestsEpithelial CellsPancreatic ExtractsHLA-DR AntigensBronchiectasisEnzyme-Linked Immunosorbent AssayReceptors, Antigen, T-CellProliferating Cell Nuclear AntigenLung DiseasesCells, CulturedHistocompatibility AntigensMice, Inbred C57BLO AntigensEpitopesImmunoglobulin GBronchiHistocompatibility Antigens Class IIAnti-Bacterial AgentsMucusProstate-Specific AntigenLung TransplantationReceptors, Antigen, B-CellPhenotypeDisease Models, AnimalHeterozygote DetectionMeconiumT-LymphocytesAmino Acid SequenceMice, Inbred BALB CAlginatesAntigens, CD15ExpectorantsBase SequenceAntigens, Tumor-Associated, CarbohydrateAntigens, CD8HLA-A2 AntigenBleomycinTime FactorsTracheaPancrelipaseAntibodies, BacterialCross ReactionsEpitheliumAchromobacter denitrificansAntigens, CD3Blood Group AntigensMembrane ProteinsHepatitis B Surface AntigensFluorescent Antibody TechniquePolymerase Chain ReactionAspergillosis, Allergic BronchopulmonaryMucociliary ClearanceGenotypeBurkholderia cenocepaciaSweat GlandsHLA-A Antigens