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| 0000310158-20-000026-index.html | 2020-08-05 08:10:57 | |
| 0000310158-20-000026.txt | 2020-08-05 08:10:57 | |
 0000310158-20-000026-xbrl.zip | 404403 | 2020-08-05 08:10:57 |
| exhibit311rule13a-14a1.htm | 8668 | 2020-08-05 08:10:57 |
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| Financial_Report.xlsx | 138296 | 2020-08-05 08:10:57 |
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| mrk-20200630.xsd | 64028 | 2020-08-05 08:10:57 |
| mrk-20200630_cal.xml | 109263 | 2020-08-05 08:10:57 |
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| mrk-20200630_lab.xml | 886713 | 2020-08-05 08:10:57 |
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| mrk0630202010q.htm | 4444330 | 2020-08-05 08:10:57 |
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| report.css | 2767 | 2020-08-05 08:10:57 |
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