AnthracosisCoal MiningPneumoconiosisLung DiseasesLung Diseases, InterstitialLungLung Diseases, ObstructiveLung NeoplasmsPulmonary FibrosisLung TransplantationLung InjuryCarcinoma, Non-Small-Cell LungRespiratory Function TestsCystic FibrosisBronchoalveolar Lavage FluidAcute Lung InjuryFarmer's LungEuropean Continental Ancestry GroupPulmonary Disease, Chronic ObstructiveIdiopathic Pulmonary FibrosisLung Volume MeasurementsAfrican AmericansPulmonary AlveoliAlveolitis, Extrinsic AllergicVital CapacityForced Expiratory VolumePulmonary EmphysemaSpirometryPneumoniaTotal Lung CapacityBronchopulmonary DysplasiaSmokingChronic DiseaseBronchiectasisTomography, X-Ray ComputedRespiratory MucosaBronchoalveolar LavageBronchiUnited StatesRadiography, ThoracicRespiratory Distress Syndrome, NewbornScleroderma, SystemicInfant, NewbornBlack SeaDermatomyositisRisk FactorsPulmonary Diffusing CapacityPulmonary Surfactant-Associated Protein CRespiration, ArtificialBlack Pepper