Alcohol and drug use among adolescents: and the co-occurrence of mental health problems. Ung@hordaland, a population-based study
Crossref DOI link: https://doi.org/10.1136/bmjopen-2014-005357
Published Online: 2014-09-22
Published Print: 2014-09
Update policy: https://doi.org/10.1136/crossmarkpolicy
Skogen, Jens Christoffer
Sivertsen, Børge
Lundervold, Astri J
Stormark, Kjell Morten
Jakobsen, Reidar
Hysing, Mari
