Development and evaluation of the efficacy of a web-based ‘social norms’-intervention for the prevention and reduction of substance use in a cluster-controlled trial conducted at eight German universities
Crossref DOI link: https://doi.org/10.1186/s12889-016-2898-z
Published Online: 2016-03-11
Published Print: 2016-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Helmer, Stefanie M.
Muellmann, Saskia
Zeeb, Hajo
Pischke, Claudia R.
Funding for this research was provided by:
German federal ministry of health
License valid from 2016-03-11