Increased reliability of cellular immune assays with cryopreserved lymphocytes: studies in humans.
D005615:Freezing; D006801:Humans; D007111:Immunity, Cellular; D008214:Lymphocytes / Q000276:immunology*; D008545:Melanoma / Q000276:immunology; D008934:Mitogens; D009369:Neoplasms / Q000276:immunology*; D012509:Sarcoma / Q000276:immunology
D008934:Mitogens