Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001280600-18-000002-index-headers.html | 2018-01-03 07:12:30 | |
| 0001280600-18-000002-index.html | 2018-01-03 07:12:30 | |
| 0001280600-18-000002.txt | 2018-01-03 07:12:30 | |
| xlrn-20180103ex101.htm | 91962 | 2018-01-03 07:12:30 |
| xlrn-20180103form8k.htm | 36724 | 2018-01-03 07:12:30 |