title: Pathogenesis of progressive systemic sclerosis.
mesh_terms: D000937:Antigen-Antibody Reactions; D005347:Fibroblasts / Q000276:immunology; D006801:Humans; D007111:Immunity, Cellular; D012595:Scleroderma, Systemic / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology