本帖最后由 陈莲 于 2012-5-28 10:13 编辑
| When you have a headache, do you rush to your medicine cabinet or to the drugstore for a pain reliever? If so, you're not alone. People in the United States spend over $2 billion a year on nonprescription pain relievers. Although effective, these pain relievers are not without problems. First of all, which should you choose? There are over 100 brands, and most come in various forms (for example, tablets or capsules) and various strengths (such as regular and extra strength). |
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