Crossref Citations
1. Motives for khat use and abstinence in Yemen - a gender perspective
Felix Wedegaertner, Hussein al-Warith, Thomas Hillemacher, Bert te Wildt, Udo Schneider, Stefan Bleich, Dirk Breitmeier
BMC Public Health vol: 10 issue: 1 year: 2010
doi: 10.1186/1471-2458-10-735