Alveolitis, Extrinsic AllergicPulmonary FibrosisBird Fancier's LungBronchoalveolar Lavage FluidPulmonary AlveoliBronchoalveolar LavageFarmer's LungLungScleroderma, SystemicSarcoidosis, PulmonaryDry SocketAir ConditioningSarcoidosisRespiratory Function TestsTherapeutic IrrigationLung DiseasesConnective Tissue DiseasesLung Diseases, InterstitialAsbestosisDustAir MicrobiologyPrednisolonePulmonary Diffusing CapacitySulfamethoxypyridazinePrecipitinsVital CapacityImmune Complex DiseasesMacrophages, AlveolarMicromonosporaceaeCD4-CD8 RatioParakeetsWoodLung Volume MeasurementsPantoeaOccupational DiseasesIndustrial OilsNeutrophilsGallium RadioisotopesAir Pollutants, OccupationalCyanatesTomography, X-Ray ComputedAgricultural Workers' DiseasesSaccharopolysporaPneumoniaLeukocyte CountTechnetium Tc 99m PentetateCell CountOccupational ExposureAntigen-Antibody ComplexAerosolsTooth ExtractionBerylliosisAllergensRadiography, ThoracicDyspneaSkin TestsBiopsyLymphocytesRespiratory HypersensitivityEquipment ContaminationPulmonary EmphysemaBronchoscopyImmunoglobulin GPrednisoneBronchiInhalation ExposureLymphocyte SubsetsBronchitisChemotaxis, LeukocyteMacrophagesAcute DiseaseAutoantibodiesAlbuminsEosinophilsForced Expiratory VolumeImmunoglobulinsDeath CertificatesConfidence IntervalsBleomycinSmokingGreat BritainEpitheliumDiagnostic ErrorsInterleukin-8Peptidyl-Dipeptidase AReference Values