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| 0001654954-19-012431-index.html | 2019-11-06 19:57:45 | |
| 0001654954-19-012431.txt | 2019-11-06 19:57:45 | |
 0001654954-19-012431-xbrl.zip | 76060 | 2019-11-06 19:57:45 |
| ex10-1.htm | 109855 | 2019-11-06 19:57:45 |
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| ex31-1.htm | 12216 | 2019-11-06 19:57:45 |
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| ex32.htm | 7329 | 2019-11-06 19:57:45 |
| FilingSummary.xml | 25486 | 2019-11-06 19:57:45 |
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| R8.htm | 14361 | 2019-11-06 19:57:45 |
| R9.htm | 41970 | 2019-11-06 19:57:45 |
| report.css | 2767 | 2019-11-06 19:57:45 |
| Show.js | 1085 | 2019-11-06 19:57:45 |
| vtgn-20190930.xml | 429197 | 2019-11-06 19:57:45 |
| vtgn-20190930.xsd | 28725 | 2019-11-06 19:57:45 |
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| vtgn-20190930_lab.xml | 189987 | 2019-11-06 19:57:45 |
| vtgn-20190930_pre.xml | 160138 | 2019-11-06 19:57:45 |
| vtgn10q_sep302019.htm | 1672542 | 2019-11-06 19:57:45 |