title: Suppressor cell activity in lymph nodes regional to bladder carcinoma.
mesh_terms: D006801:Humans; D008198:Lymph Nodes / Q000276:immunology*; D007959:Lymphocyte Culture Test, Mixed; D008214:Lymphocytes / Q000276:immunology*; D001749:Urinary Bladder Neoplasms / Q000276:immunology*