测头发，尿不准。这几种可在体內蓄积，近几日没接触过，尿里不会有。头发中含量可反应近几月状态（象Ha1C）

来源: fuz 于 2017-11-06 17:25:44 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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