Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-22-000330-index-headers.html | 2022-01-04 17:29:46 | |
| 0001493152-22-000330-index.html | 2022-01-04 17:29:46 | |
| 0001493152-22-000330.txt | 2022-01-04 17:29:46 | |
 0001493152-22-000330-xbrl.zip | 11060 | 2022-01-04 17:29:46 |
| FilingSummary.xml | 1585 | 2022-01-04 17:29:46 |
| Financial_Report.xlsx | 5561 | 2022-01-04 17:29:46 |
| form8-k.htm | 39838 | 2022-01-04 17:29:46 |
| form8-k_htm.xml | 3172 | 2022-01-04 17:29:46 |
| MetaLinks.json | 38430 | 2022-01-04 17:29:46 |
| pbio-20211230.xsd | 3058 | 2022-01-04 17:29:46 |
| pbio-20211230_lab.xml | 34240 | 2022-01-04 17:29:46 |
| pbio-20211230_pre.xml | 22381 | 2022-01-04 17:29:46 |
| R1.htm | 33766 | 2022-01-04 17:29:46 |
| report.css | 2766 | 2022-01-04 17:29:46 |
| Show.js | 1084 | 2022-01-04 17:29:46 |