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| 0001477932-20-002969-index.html | 2020-05-20 17:15:48 | |
| 0001477932-20-002969.txt | 2020-05-20 17:15:48 | |
 0001477932-20-002969-xbrl.zip | 65213 | 2020-05-20 17:15:48 |
| FilingSummary.xml | 21186 | 2020-05-20 17:15:48 |
| Financial_Report.xlsx | 40072 | 2020-05-20 17:15:48 |
| mhtx-20200331.xml | 285108 | 2020-05-20 17:15:48 |
| mhtx-20200331.xsd | 36183 | 2020-05-20 17:15:48 |
| mhtx-20200331_cal.xml | 16873 | 2020-05-20 17:15:48 |
| mhtx-20200331_def.xml | 98511 | 2020-05-20 17:15:48 |
| mhtx-20200331_lab.xml | 192712 | 2020-05-20 17:15:48 |
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| mhtx_10q.htm | 343199 | 2020-05-20 17:15:48 |
| mhtx_ex311.htm | 9861 | 2020-05-20 17:15:48 |
| mhtx_ex321.htm | 3567 | 2020-05-20 17:15:48 |
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| R9.htm | 9197 | 2020-05-20 17:15:48 |
| report.css | 2767 | 2020-05-20 17:15:48 |
| Show.js | 1085 | 2020-05-20 17:15:48 |