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。

5 `2 Q' X7 m6 y7 [% }, W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
There 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
# K9 V. X6 _# O0 Gsuggested that water hardness may protect against disease. However, the available data are
( ~, R7 J: y8 i$ h7 Jinadequate to prove any causal association.

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9 W- d3 g3 `5 L2 G, R9 F9 q7 y' h谁有时间翻译一下大家一起讨论？
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4 x( ~: e; |+ c9 E4 Q 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。