| Date | Description |
|---|---|
| 2022-05-07 | delete address 65 E. Wacker Pl, Ste 1900 Chicago, IL 60601-7246 United States |
| 2021-06-13 | insert product_pages_linkeddomain outlook.com |
| 2019-10-12 | update robots_txt_status www.medlib-ed.org: 404 => 200 |
| 2019-04-10 | update robots_txt_status www.medlib-ed.org: 200 => 404 |