Study the relationship between allergic skin diseases and allergen in 3 kind of chronic urticaria, chronic eczema and dermographism.

探讨慢性荨麻疹、慢性湿疹、皮肤划痕症3种变应性皮肤病与变应原的关系。

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A simple scenario will guide you through those features and prepare you for the case study in Part 3.

一个简单的场景将指导您了解那些特性，并且为第3部分中的案例研究做准备。

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Some patients in the study, but not all, got relief from the omega 3 fatty acids in the fish oil.

在研究中，一些病人(不是所有的)的病情因为鱼油中所含的Omega - 3脂肪酸而得到缓解。

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As part of that study, 3,000 people in different countries, mostly college students, wrote about recent crying experiences.

VOA: special.2009.01.28

It is so important, in fact, we are going to study it in 3.091 in detail next month.

它很重要，事实上，我们将在下个月仔细地学它。

麻省理工公开课 - 固态化学导论课程节选

Interestingly, the study also found that almost 3-in-10 study participants agreed that they are more accepting of ads when these ads are relevant to them, while about half feel neutral, and only 16% disagree.

FORBES: In Brave New World of Ad Sales, It's About Deep Audience Learning

The tough path to getting a drug to market was demonstrated Monday, as Pfizer Inc. said a highly anticipated potential treatment for Alzheimer's failed to reach its goals in a Phase 3 study.

WSJ: 'Medical Foods' and Supplements for Brain Health Advance

Ginkgo is a top-selling herb and has been hailed by some as a memory-booster, but the new University of Pittsburgh study found it didn't help prevent Alzheimer's or other forms of dementia in more than 3, 000 elderly study subjects.

CNN: Five ways to keep Alzheimer's away