title: Rheumatoid lymphocyte defect revealed by cyclosporin A.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000276:immunology*; D003524:Cyclosporins / Q000494:pharmacology*; D003601:Cytotoxicity Tests, Immunologic / Q000379:methods; D004854:Herpesvirus 4, Human / Q000276:immunology; D006801:Humans; D007075:Immunoglobulin M / Q000096:biosynthesis; D066298:In Vitro Techniques; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D003524:Cyclosporins; D007075:Immunoglobulin M