| URN | urn:nbn:de:101:1-2021032521425114822920 |
|---|---|
| Responsible organisation | Deutsche Nationalbibliothek, Automatisierte URN-Vergabe 60322 Frankfurt am Main |
| Created / last modified | 2021-03-25T20:42:52Z 2021-03-25T20:42:52Z |
| Registered URLs |
|---|
| https://doi.org/10.1186/s13049-021-00836-y |
| https://d-nb.info/1230132287/34 |
Please contact the responsible organisation if you experience any errors with the URLs.
