SarcoidosisSarcoidosis, PulmonaryImmune SystemKveim TestGranulomaBronchoalveolar Lavage FluidLung DiseasesLymphatic DiseasesSkin DiseasesImmune ToleranceErythema NodosumCardiomyopathiesGallium RadioisotopesImmunity, InnateLungUveitisT-LymphocytesPrednisoloneBronchoscopyAntigen-Antibody ComplexPeptidyl-Dipeptidase AImmunity, CellularCytokinesLymph NodesImmune EvasionGranuloma, Respiratory TractBiopsyAdrenal Cortex HormonesPulmonary FibrosisLymphocyte ActivationImmune SeraImmunoglobulin GInterferon-gammaUveoparotid FeverCD4-Positive T-LymphocytesEpithelioid CellsMice, Inbred C57BLCD4-CD8 RatioImmunityHypercalcemiaAntibody FormationMice, Inbred BALB C