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| 0001354488-14-002650-index.html | 2014-05-15 14:35:53 | |
| 0001354488-14-002650.txt | 2014-05-15 14:35:53 | |
 0001354488-14-002650-xbrl.zip | 112851 | 2014-05-15 14:35:53 |
| FilingSummary.xml | 15275 | 2014-05-15 14:35:53 |
| Financial_Report.xls | 1023412 | 2014-05-15 14:35:53 |
| Financial_Report.xlsx | 155534 | 2014-05-15 14:35:53 |
| pbio-20140331.xml | 1174976 | 2014-05-15 14:35:53 |
| pbio-20140331.xsd | 55314 | 2014-05-15 14:35:53 |
| pbio-20140331_cal.xml | 44459 | 2014-05-15 14:35:53 |
| pbio-20140331_def.xml | 63799 | 2014-05-15 14:35:53 |
| pbio-20140331_lab.xml | 293687 | 2014-05-15 14:35:53 |
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| pbio_10q.htm | 829692 | 2014-05-15 14:35:53 |
| pbio_ex311.htm | 9213 | 2014-05-15 14:35:53 |
| pbio_ex312.htm | 8722 | 2014-05-15 14:35:53 |
| pbio_ex321.htm | 7981 | 2014-05-15 14:35:53 |
| pbio_ex322.htm | 7785 | 2014-05-15 14:35:53 |
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| R8.htm | 229419 | 2014-05-15 14:35:53 |
| R9.htm | 18727 | 2014-05-15 14:35:53 |
| report.css | 2740 | 2014-05-15 14:35:53 |
| Show.js | 1410 | 2014-05-15 14:35:53 |