title: Immunosuppression associated with radiation therapy.
mesh_terms: D001402:B-Lymphocytes / Q000276:immunology; D006801:Humans; D007109:Immunity / Q000187:drug effects / Q000528:radiation effects*; D007111:Immunity, Cellular / Q000528:radiation effects; D007165:Immunosuppression Therapy; D007167:Immunotherapy; D008213:Lymphocyte Activation / Q000528:radiation effects; D009369:Neoplasms / Q000276:immunology / Q000532:radiotherapy* / Q000628:therapy; D013601:T-Lymphocytes / Q000276:immunology