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CD4+ T lymphocyte

强调
联合国, 艾滋病 CD4+ Т-клетка; CD4-клетка; CD4+ Т-лимфоцит
 英语 词库
CD4 T lymphocyte
医疗的 A type of lymphocyte. CD4 T lymphocytes CD4 cells help coordinate the immune response by stimulating other immune cells, such as macrophages, B lymphocytes B cells, and CD8 T lymphocytes CD8 cells, to fight infection. HIV weakens the immune system by destroying CD4 cells. 亦见 CD4 count, CD4 percentage, lymphocyte, T lymphocyte