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|---|---|---|
 0001280600-20-000039-index-headers.html | 2020-05-11 16:10:26 | |
| 0001280600-20-000039-index.html | 2020-05-11 16:10:26 | |
| 0001280600-20-000039.txt | 2020-05-11 16:10:26 | |
 0001280600-20-000039-xbrl.zip | 21107 | 2020-05-11 16:10:26 |
| FilingSummary.xml | 1759 | 2020-05-11 16:10:26 |
| Financial_Report.xlsx | 5779 | 2020-05-11 16:10:26 |
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| R1.htm | 38594 | 2020-05-11 16:10:26 |
| report.css | 2767 | 2020-05-11 16:10:26 |
| Show.js | 1085 | 2020-05-11 16:10:26 |
| xlrn-20200511.xsd | 4465 | 2020-05-11 16:10:26 |
| xlrn-20200511ex991.htm | 84580 | 2020-05-11 16:10:26 |
| xlrn-20200511form8xk.htm | 51552 | 2020-05-11 16:10:26 |
| xlrn-20200511form8xk_htm.xml | 4319 | 2020-05-11 16:10:26 |
| xlrn-20200511_cal.xml | 634 | 2020-05-11 16:10:26 |
| xlrn-20200511_def.xml | 1484 | 2020-05-11 16:10:26 |
| xlrn-20200511_lab.xml | 26147 | 2020-05-11 16:10:26 |
| xlrn-20200511_pre.xml | 13590 | 2020-05-11 16:10:26 |
 xlrnlogoa36.gif | 11525 | 2020-05-11 16:10:26 |