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| 0000950123-10-036233-index.html | 2010-04-20 15:31:56 | |
| 0000950123-10-036233.txt | 2010-04-20 15:31:56 | |
 0000950123-10-036233-xbrl.zip | 69282 | 2010-04-20 15:31:56 |
| b79987e10vq.htm | 875049 | 2010-04-20 15:31:56 |
| b79987exv10w1.htm | 17356 | 2010-04-20 15:31:56 |
| b79987exv10w2.htm | 18260 | 2010-04-20 15:31:56 |
| b79987exv10w3.htm | 81712 | 2010-04-20 15:31:56 |
| b79987exv31w1.htm | 8147 | 2010-04-20 15:31:56 |
| b79987exv31w2.htm | 8158 | 2010-04-20 15:31:56 |
| b79987exv32w1.htm | 3524 | 2010-04-20 15:31:56 |
| biib-20100331.xml | 575623 | 2010-04-20 15:31:56 |
| biib-20100331.xsd | 15856 | 2010-04-20 15:31:56 |
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| defnref.xml | 27900 | 2010-04-20 15:31:56 |
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| R21.xml | 16786 | 2010-04-20 15:31:56 |
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| R23.xml | 16024 | 2010-04-20 15:31:56 |
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| R4.xml | 11266 | 2010-04-20 15:31:56 |
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| R6.xml | 19781 | 2010-04-20 15:31:56 |
| R7.xml | 10227 | 2010-04-20 15:31:56 |
| R8.xml | 49155 | 2010-04-20 15:31:56 |
| R9.xml | 17965 | 2010-04-20 15:31:56 |