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|---|---|---|
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| 0001144204-13-029373-index.html | 2013-05-15 15:28:41 | |
| 0001144204-13-029373.txt | 2013-05-15 15:28:41 | |
 0001144204-13-029373-xbrl.zip | 63709 | 2013-05-15 15:28:41 |
| bpth-20130331.xml | 179334 | 2013-05-15 15:28:41 |
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| R9.htm | 9609 | 2013-05-15 15:28:41 |
| report.css | 2721 | 2013-05-15 15:28:41 |
| Show.js | 6423 | 2013-05-15 15:28:41 |
| v344396_10q.htm | 264458 | 2013-05-15 15:28:41 |
| v344396_ex10-1.htm | 119917 | 2013-05-15 15:28:41 |
| v344396_ex10-2.htm | 19824 | 2013-05-15 15:28:41 |
| v344396_ex10-3.htm | 64801 | 2013-05-15 15:28:41 |
| v344396_ex31.htm | 8887 | 2013-05-15 15:28:41 |
| v344396_ex32.htm | 3893 | 2013-05-15 15:28:41 |