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| 0000950123-10-010528-index.html | 2010-02-09 17:21:42 | |
| 0000950123-10-010528.txt | 2010-02-09 17:21:42 | |
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| b77985e10vk.htm | 2181363 | 2010-02-09 17:21:42 |
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| b77985exv10w52.htm | 11008 | 2010-02-09 17:21:42 |
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| b77985exv23.htm | 1399 | 2010-02-09 17:21:42 |
| b77985exv31w1.htm | 8224 | 2010-02-09 17:21:42 |
| b77985exv31w2.htm | 8511 | 2010-02-09 17:21:42 |
| b77985exv32w1.htm | 3807 | 2010-02-09 17:21:42 |
| biib-20091231.xml | 1429352 | 2010-02-09 17:21:42 |
| biib-20091231.xsd | 25469 | 2010-02-09 17:21:42 |
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| defnref.xml | 44749 | 2010-02-09 17:21:42 |
| FilingSummary.xml | 19506 | 2010-02-09 17:21:42 |
| Financial_Report.xls | 193536 | 2010-02-09 17:21:42 |
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| R7.xml | 34664 | 2010-02-09 17:21:42 |
| R8.xml | 99020 | 2010-02-09 17:21:42 |
| R9.xml | 25032 | 2010-02-09 17:21:42 |