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| 投稿者 | Ryan |
|---|---|
| 投稿日時 | 2014/08/12 20:20:34 |
| What part of do you come from? http://www.steffanie.net/platsbrist/ accutane results Researchers at Columbia University Medical Center examined brains, young and old ones, donated from people who died without signs of neurologic disease. They discovered that a certain gene in a specific part of the hippocampus, the brain's memory center, quits working properly in older people. It produces less of a key protein. | |