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| 0001140361-14-011561-index.html | 2014-03-07 08:43:59 | |
| 0001140361-14-011561.txt | 2014-03-07 08:43:59 | |
 0001140361-14-011561-xbrl.zip | 128920 | 2014-03-07 08:43:59 |
| bstc-20131231.xml | 924400 | 2014-03-07 08:43:59 |
| bstc-20131231.xsd | 36520 | 2014-03-07 08:43:59 |
| bstc-20131231_cal.xml | 52013 | 2014-03-07 08:43:59 |
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| bstc-20131231_lab.xml | 559503 | 2014-03-07 08:43:59 |
| bstc-20131231_pre.xml | 305168 | 2014-03-07 08:43:59 |
| ex10_1.htm | 177179 | 2014-03-07 08:43:59 |
| ex10_18.htm | 22352 | 2014-03-07 08:43:59 |
| ex10_2.htm | 25366 | 2014-03-07 08:43:59 |
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| ex4_4.htm | 15189 | 2014-03-07 08:43:59 |
| FilingSummary.xml | 22707 | 2014-03-07 08:43:59 |
| Financial_Report.xls | 814812 | 2014-03-07 08:43:59 |
| Financial_Report.xlsx | 128504 | 2014-03-07 08:43:59 |
| form10k.htm | 1403543 | 2014-03-07 08:43:59 |
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| report.css | 2740 | 2014-03-07 08:43:59 |
| Show.js | 1410 | 2014-03-07 08:43:59 |