PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Epidemiology Psychiatry and Psychology Anis Sfendla PeerJ Author Summary Epidemiology Psychiatry & Psychology Work details Abdelmalek Essaadi University Biology Departement Websites LinkedIn Meshe PeerJ Contributions Articles 1 November 8, 2018 Risk and protective factors for drug dependence in two Moroccan high-risk male populations Anis Sfendla, Dina Lemrani, Britt Hedman Ahlström, Meftaha Senhaji, Nóra Kerekes https://doi.org/10.7717/peerj.5930 PubMed 30425901