Illicit substance use among university students from seven European countries: A comparison of personal and perceived peer use and attitudes towards illicit substance use
Title:
Illicit substance use among university students from seven European countries: A comparison of personal and perceived peer use and attitudes towards illicit substance use
Author:
Helmer, S.M. Mikolajczyk, R.T. McAlaney, J. Vriesacker, B. Van Hal, G. Akvardar, Y. Guillen-Grima, F. Salonna, F. Stock, C. Dempsey, R.C. Bewick, B.M. Zeeb, H.