@article{202012.0256, doi = {10.20944/preprints202012.0256.v1}, url = {https://doi.org/10.20944/preprints202012.0256.v1}, year = 2020, month = {December}, publisher = {Preprints}, author = {Tore Bonsaksen and Øivind Ekeberg and Inger Schou-Bredal and Laila Skogstad and Trond Heir and Tine K. Grimholt}, title = {Use of Alcohol and Addictive Drugs During the COVID-19 Outbreak: Associations with Mental Health and Pandemic-Related Problems}, journal = {Preprints} }