Timeline for Is an old population a contributing factor for the spread of the disease of COVID-19?
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| S Mar 17, 2020 at 4:01 | history | suggested | Peter Mortensen | CC BY-SA 4.0 |
Copy edited (e.g. ref. <https://en.wikipedia.org/wiki/Coronavirus_disease_2019>).
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| Mar 16, 2020 at 15:39 | review | Suggested edits | |||
| S Mar 17, 2020 at 4:01 | |||||
| Mar 16, 2020 at 8:05 | history | answered | y.s lee | CC BY-SA 4.0 |