| URN | urn:nbn:de:101:1-2019082401282772578181 |
|---|---|
| Responsible organisation | Deutsche Nationalbibliothek, Automatisierte URN-Vergabe 60322 Frankfurt am Main |
| Created / last modified | 2019-08-23T23:28:29Z 2019-08-23T23:28:30Z |
| Registered URLs |
|---|
| https://doi.org/10.1186/s12913-019-4121-2 |
| https://d-nb.info/119333876X/34 |
Please contact the responsible organisation if you experience any errors with the URLs.
