title: Lymphocyte subpopulations in sarcoidosis.
mesh_terms: D001402:B-Lymphocytes / Q000276:immunology*; D006801:Humans; D007074:Immunoglobulin G; D007958:Leukocyte Count; D008213:Lymphocyte Activation; D012507:Sarcoidosis / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D007074:Immunoglobulin G