饮用水的硬度(世界卫生组织文件）

waterok

没时间仔细看，放上来大家分享。

$ ~& `; C. W9 j( g& O  ^6 _4 ]% q; G从这个文件里快速浏览的时候看到这样一段
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EFFECTS ON HUMANS
8 H, b% m5 P) D/ H& GThere does not appear to be any convincing evidence that water hardness causes adverse
health effects in humans. In contrast, the results of a number of epidemiological studies have
suggested that water hardness may protect against disease. However, the available data are
inadequate to prove any causal association.

7 \7 R$ L; _! M1 o0 u2 f% G谁有时间翻译一下大家一起讨论？

1 d% M, d4 Y$ V- w1 D- D 该贴已经同步到 waterok的微博

waterok

这是一篇早期的文章。没看到世界卫生组织有更新一些的文章出来。