Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-20-105874-index-headers.html | 2020-09-17 06:30:36 | |
| 0001104659-20-105874-index.html | 2020-09-17 06:30:36 | |
| 0001104659-20-105874.txt | 2020-09-17 06:30:36 | |
 0001104659-20-105874-xbrl.zip | 15506 | 2020-09-17 06:30:36 |
| FilingSummary.xml | 1639 | 2020-09-17 06:30:36 |
| Financial_Report.xlsx | 5482 | 2020-09-17 06:30:36 |
| MetaLinks.json | 38582 | 2020-09-17 06:30:36 |
| mrsn-20200917.xsd | 3183 | 2020-09-17 06:30:36 |
| mrsn-20200917_lab.xml | 34591 | 2020-09-17 06:30:36 |
| mrsn-20200917_pre.xml | 22708 | 2020-09-17 06:30:36 |
| R1.htm | 40392 | 2020-09-17 06:30:36 |
| report.css | 2767 | 2020-09-17 06:30:36 |
| Show.js | 1084 | 2020-09-17 06:30:36 |
| tm2031030d1_8k.htm | 23979 | 2020-09-17 06:30:36 |
| tm2031030d1_8k_htm.xml | 3711 | 2020-09-17 06:30:36 |
| tm2031030d1_ex99-1.htm | 20199 | 2020-09-17 06:30:36 |