Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001213900-21-005977-index-headers.html | 2021-02-02 08:15:19 | |
| 0001213900-21-005977-index.html | 2021-02-02 08:15:19 | |
| 0001213900-21-005977.txt | 2021-02-02 08:15:19 | |
| ea134387-8k_protaratherap.htm | 23877 | 2021-02-02 08:15:19 |
| ea134387ex99-1_protaratherap.htm | 10289 | 2021-02-02 08:15:19 |
 ex99-1_001.jpg | 8197 | 2021-02-02 08:15:19 |