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| 0001193125-15-279736-index.html | 2015-08-06 06:06:53 | |
| 0001193125-15-279736.txt | 2015-08-06 06:06:53 | |
 0001193125-15-279736-xbrl.zip | 61475 | 2015-08-06 06:06:53 |
| d55048d10q.htm | 211167 | 2015-08-06 06:06:53 |
| d55048dex311.htm | 8783 | 2015-08-06 06:06:53 |
| d55048dex312.htm | 8997 | 2015-08-06 06:06:53 |
| d55048dex32.htm | 3957 | 2015-08-06 06:06:53 |
| FilingSummary.xml | 14250 | 2015-08-06 06:06:53 |
| Financial_Report.xlsx | 34584 | 2015-08-06 06:06:53 |
| pvct-20150630.xml | 218385 | 2015-08-06 06:06:53 |
| pvct-20150630.xsd | 30927 | 2015-08-06 06:06:53 |
| pvct-20150630_cal.xml | 28550 | 2015-08-06 06:06:53 |
| pvct-20150630_def.xml | 86179 | 2015-08-06 06:06:53 |
| pvct-20150630_lab.xml | 231870 | 2015-08-06 06:06:53 |
| pvct-20150630_pre.xml | 145316 | 2015-08-06 06:06:53 |
| R1.htm | 21457 | 2015-08-06 06:06:53 |
| R10.htm | 16216 | 2015-08-06 06:06:53 |
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| R2.htm | 61869 | 2015-08-06 06:06:53 |
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| R8.htm | 6171 | 2015-08-06 06:06:53 |
| R9.htm | 6769 | 2015-08-06 06:06:53 |
| report.css | 2767 | 2015-08-06 06:06:53 |
| Show.js | 1410 | 2015-08-06 06:06:53 |