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| 0001564590-19-007398.txt | 2019-03-12 17:13:12 | |
 0001564590-19-007398-xbrl.zip | 185834 | 2019-03-12 17:13:12 |
| atrs-10k_20181231.htm | 3265363 | 2019-03-12 17:13:12 |
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| Financial_Report.xlsx | 90848 | 2019-03-12 17:13:12 |
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