| URN | urn:nbn:de:101:1-2022072222591664074525 |
|---|---|
| Responsible organisation | Deutsche Nationalbibliothek, Automatisierte URN-Vergabe 60322 Frankfurt am Main |
| Created / last modified | 2022-07-22T20:59:17Z 2022-07-22T20:59:18Z |
| Registered URLs |
|---|
| https://doi.org/10.1186/s12874-022-01637-2 |
| https://d-nb.info/1263282520/34 |
Please contact the responsible organisation if you experience any errors with the URLs.
