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| 0001354488-15-002513-index.html | 2015-05-15 16:06:15 | |
| 0001354488-15-002513.txt | 2015-05-15 16:06:15 | |
 0001354488-15-002513-xbrl.zip | 106028 | 2015-05-15 16:06:15 |
| FilingSummary.xml | 15463 | 2015-05-15 16:06:15 |
| Financial_Report.xls | 907058 | 2015-05-15 16:06:15 |
| Financial_Report.xlsx | 160684 | 2015-05-15 16:06:15 |
| pbio-20150331.xml | 1038564 | 2015-05-15 16:06:15 |
| pbio-20150331.xsd | 61433 | 2015-05-15 16:06:15 |
| pbio-20150331_cal.xml | 44736 | 2015-05-15 16:06:15 |
| pbio-20150331_def.xml | 82062 | 2015-05-15 16:06:15 |
| pbio-20150331_lab.xml | 335851 | 2015-05-15 16:06:15 |
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| pbio_10q.htm | 945470 | 2015-05-15 16:06:15 |
| pbio_ex311.htm | 8809 | 2015-05-15 16:06:15 |
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| R9.htm | 42786 | 2015-05-15 16:06:15 |
| report.css | 2740 | 2015-05-15 16:06:15 |
| Show.js | 1410 | 2015-05-15 16:06:15 |