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本研究观察了28例健康老年人外周血NK细胞活性,现将结果报道如下。 材料和方法 一、检测对象:共检测健康老年人28例。其中男性13例,平均年龄71.5±8.6岁;女性15例,平均年龄74.5±8.5岁。对照组健康青年人20例。其
This study observed the peripheral blood NK cell activity in 28 healthy elderly, the results reported below. Materials and methods First, the test object: a total of 28 cases of healthy elderly. Among them, 13 were males, with an average age of 71.5 ± 8.6 years and 15 females with an average age of 74.5 ± 8.5 years. Control group of 20 healthy young people. its