Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-20-006839-index-headers.html | 2020-06-19 16:15:40 | |
| 0001654954-20-006839-index.html | 2020-06-19 16:15:40 | |
| 0001654954-20-006839.txt | 2020-06-19 16:15:40 | |
| gtbp_8k.htm | 42294 | 2020-06-19 16:15:40 |
| gtbp_ex101.htm | 194940 | 2020-06-19 16:15:40 |
| gtbp_ex102.htm | 174282 | 2020-06-19 16:15:40 |
| gtbp_ex103.htm | 126183 | 2020-06-19 16:15:40 |