Patricia Obando

The comorbidity of substance abuse and depressive symptoms in Costa Rican adolescents.

D. Svikis, W. Kliewer, L. Murrelle, 2004, Drug and alcohol dependence.

The PACARDO research project: youthful drug involvement in Central America and the Dominican Republic.

Catherine M. Dormitzer, J. Anthony, J. Bejarano, 2004, Revista panamericana de salud publica = Pan American journal of public health.

Violence Exposure and Drug Use in Central American Youth: Family Cohesion and Parental Monitoring as Protective Factors

W. Kliewer, L. Murrelle, Patricia Obando, 2006 .