Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-19-009972-index-headers.html | 2019-08-23 17:14:52 | |
| 0001654954-19-009972-index.html | 2019-08-23 17:14:52 | |
| 0001654954-19-009972.txt | 2019-08-23 17:14:52 | |
| gtbp_8k.htm | 29602 | 2019-08-23 17:14:52 |
| gtbp_ex101.htm | 390664 | 2019-08-23 17:14:52 |
| gtbp_ex103.htm | 210672 | 2019-08-23 17:14:52 |
| gtbp_ex41.htm | 167586 | 2019-08-23 17:14:52 |