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| 0001564590-17-021518-index.html | 2017-11-03 16:01:30 | |
| 0001564590-17-021518.txt | 2017-11-03 16:01:30 | |
 0001564590-17-021518-xbrl.zip | 148063 | 2017-11-03 16:01:30 |
| cers-10q_20170930.htm | 2143362 | 2017-11-03 16:01:30 |
| cers-20170930.xml | 1739545 | 2017-11-03 16:01:30 |
| cers-20170930.xsd | 56790 | 2017-11-03 16:01:30 |
| cers-20170930_cal.xml | 65067 | 2017-11-03 16:01:30 |
| cers-20170930_def.xml | 163496 | 2017-11-03 16:01:30 |
| cers-20170930_lab.xml | 425969 | 2017-11-03 16:01:30 |
| cers-20170930_pre.xml | 308082 | 2017-11-03 16:01:30 |
| cers-ex102_263.htm | 567277 | 2017-11-03 16:01:30 |
| cers-ex103_264.htm | 43493 | 2017-11-03 16:01:30 |
| cers-ex311_14.htm | 16626 | 2017-11-03 16:01:30 |
| cers-ex312_12.htm | 16661 | 2017-11-03 16:01:30 |
| cers-ex321_13.htm | 5940 | 2017-11-03 16:01:30 |
| FilingSummary.xml | 33393 | 2017-11-03 16:01:30 |
| Financial_Report.xlsx | 73960 | 2017-11-03 16:01:30 |
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| report.css | 2767 | 2017-11-03 16:01:30 |
| Show.js | 1410 | 2017-11-03 16:01:30 |