| URN | urn:nbn:de:101:1-2020072510402061348871 |
|---|---|
| Responsible organisation | Deutsche Nationalbibliothek, Automatisierte URN-Vergabe 60322 Frankfurt am Main |
| Created / last modified | 2020-07-25T08:40:22Z 2020-07-25T08:40:22Z |
| Registered URLs |
|---|
| https://doi.org/10.1186/s12874-020-00966-4 |
| https://d-nb.info/1214506690/34 |
Please contact the responsible organisation if you experience any errors with the URLs.
