Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001213900-21-022105-index.html | 2021-04-19 16:30:11 | |
| 0001213900-21-022105.txt | 2021-04-19 16:30:11 | |
| ea139653-8k_protaratherap.htm | 26392 | 2021-04-19 16:30:11 |
| ea139653ex99-1_protaratherap.htm | 11341 | 2021-04-19 16:30:11 |
 ex99-1_001.jpg | 4815 | 2021-04-19 16:30:11 |