Díaz-Negrete, D. B., Gutiérrez-López, A. D., Fernández-Cáceres, C. and Sánchez-Huesca, R. (2015) “Substance abuse and sociodemographic characteristics of outpatient treatment seekers in a specialized care network in Mexico: Comparative analysis 2007-2014”, Revista Internacional de Investigación en Adicciones, 1(1), pp. 16–26. doi: 10.28931/riiad.2015.1.03.