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|---|---|---|
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| 0001140361-17-030845-index.html | 2017-08-09 16:36:33 | |
| 0001140361-17-030845.txt | 2017-08-09 16:36:33 | |
 0001140361-17-030845-xbrl.zip | 102778 | 2017-08-09 16:36:33 |
| bstc-20170630.xml | 543029 | 2017-08-09 16:36:33 |
| bstc-20170630.xsd | 29485 | 2017-08-09 16:36:33 |
| bstc-20170630_cal.xml | 37190 | 2017-08-09 16:36:33 |
| bstc-20170630_def.xml | 118684 | 2017-08-09 16:36:33 |
| bstc-20170630_lab.xml | 438084 | 2017-08-09 16:36:33 |
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| ex32.htm | 5444 | 2017-08-09 16:36:33 |
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| Financial_Report.xlsx | 50084 | 2017-08-09 16:36:33 |
| form10q.htm | 501889 | 2017-08-09 16:36:33 |
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| R9.htm | 13675 | 2017-08-09 16:36:33 |
| report.css | 2767 | 2017-08-09 16:36:33 |
| Show.js | 1410 | 2017-08-09 16:36:33 |