| URN | urn:nbn:de:101:1-2020030922322612759905 |
|---|---|
| Responsible organisation | Deutsche Nationalbibliothek, Automatisierte URN-Vergabe 60322 Frankfurt am Main |
| Created / last modified | 2020-03-09T21:32:28Z 2020-03-09T21:32:29Z |
| Registered URLs |
|---|
| https://doi.org/10.3103/S0003701X19040066 |
| https://d-nb.info/1206168684/34 |
Please contact the responsible organisation if you experience any errors with the URLs.
