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人体的免疫功能随着年龄的增长而减弱。近年来,发现T淋巴细胞在不同年龄中变化较大。有的学者报导老年人与青壮年的T淋巴细胞百分率无何差异。有人则报导T淋巴细胞随年龄的增长而减少。国内关于此种报导尚少,本文目的试图加以阐明。
The body’s immune function diminishes with age. In recent years, T lymphocytes were found to vary greatly at different ages. Some scholars have reported no difference in the percentage of T lymphocytes between the elderly and young adults. Others report that T lymphocytes decrease with age. Domestic reports on such small, the purpose of this article attempts to clarify.