| URN | urn:nbn:de:101:1-2022120721075051112390 |
|---|---|
| Responsible organisation | Deutsche Nationalbibliothek, Automatisierte URN-Vergabe 60322 Frankfurt am Main |
| Created / last modified | 2022-12-07T20:07:52Z 2022-12-07T20:07:52Z |
| Registered URLs |
|---|
| https://doi.org/10.1186/s13063-022-06688-w |
| https://d-nb.info/1274909104/34 |
Please contact the responsible organisation if you experience any errors with the URLs.
