[Immunologic study on nasopharyngeal carcinoma patients: correlation of mononuclear cell reactivity to phytohemagglutinin and clinical stage].
D006801:Humans; D007111:Immunity, Cellular; D008214:Lymphocytes / Q000276:immunology*; D009303:Nasopharyngeal Neoplasms / Q000276:immunology*; D009367:Neoplasm Staging; D010835:Phytohemagglutinins / Q000494:pharmacology
D010835:Phytohemagglutinins