更多关于溃疡的文章，请见时代健康指南：溃疡，以及亚伯拉罕博士的更多回复。

For more on ulcers, see The Times Health Guide: ulcers and additional responses from Dr. Abraham.

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了解更多关于麸质过敏症的知识，请访问时代杂志健康指南：麸质过敏症，参阅Crowe博士的回复。

To learn more about celiac disease, visit The Times Health Guide: celiac disease, and see Dr.

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虽然这些新生指南手册，能够提供一些适应于特定环境的具体技巧。 环境随时代变迁而变化，但是这变化过程却是非常缓慢的。

They can,however, offer specific tips which are useful in the right circumstances, and these, too, change little with the years.

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