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| 0001493152-16-009930-index.html | 2016-05-16 17:03:09 | |
| 0001493152-16-009930.txt | 2016-05-16 17:03:09 | |
 0001493152-16-009930-xbrl.zip | 116955 | 2016-05-16 17:03:09 |
| ex31-1.htm | 12447 | 2016-05-16 17:03:09 |
| ex32-1.htm | 8120 | 2016-05-16 17:03:09 |
| ex32-2.htm | 7733 | 2016-05-16 17:03:09 |
| FilingSummary.xml | 23372 | 2016-05-16 17:03:09 |
| Financial_Report.xlsx | 56822 | 2016-05-16 17:03:09 |
| form10-q.htm | 487119 | 2016-05-16 17:03:09 |
| pbio-20160331.xml | 1072570 | 2016-05-16 17:03:09 |
| pbio-20160331.xsd | 54356 | 2016-05-16 17:03:09 |
| pbio-20160331_cal.xml | 48302 | 2016-05-16 17:03:09 |
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| R1.htm | 21776 | 2016-05-16 17:03:09 |
| R10.htm | 120477 | 2016-05-16 17:03:09 |
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| R3.htm | 46710 | 2016-05-16 17:03:09 |
| R30.htm | 104628 | 2016-05-16 17:03:09 |
| R31.htm | 18691 | 2016-05-16 17:03:09 |
| R32.htm | 65899 | 2016-05-16 17:03:09 |
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| R8.htm | 7997 | 2016-05-16 17:03:09 |
| R9.htm | 10529 | 2016-05-16 17:03:09 |
| report.css | 2767 | 2016-05-16 17:03:09 |
| Show.js | 1410 | 2016-05-16 17:03:09 |