| URN | urn:nbn:de:101:1-2020090621193911386742 |
|---|---|
| Responsible organisation | Deutsche Nationalbibliothek, Automatisierte URN-Vergabe 60322 Frankfurt am Main |
| Created / last modified | 2020-09-06T19:19:40Z 2020-09-06T19:19:40Z |
| Registered URLs |
|---|
| https://doi.org/10.1186/s12894-020-00650-1 |
| https://d-nb.info/1217185836/34 |
Please contact the responsible organisation if you experience any errors with the URLs.
