Published in
BioMed Central, BMC Public Health, 1(16), 2016
DOI: 10.1186/s12889-016-2898-z
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- BioMed Central | PDF
- ORCID
- [europepmc.org] | PDF
- [www.researchgate.net] | PDF
- [www.ncbi.nlm.nih.gov] | PDF
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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
Journal article published in 2016 by
Stefanie M. Helmer,
Saskia Muellmann,
Hajo Zeeb 
,
Claudia R. Pischke
,
Claudia R. Pischke
This paper is made freely available by the publisher.
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