1. Perceived risk of regular cannabis use in the United States from 2002 to 2012: Differences by sex, age, and race/ethnicity Pacek, Lauren R.; Mauro, Pia M.; Martins, Silvia S. 2015 Articles EpidemiologyCannabisMarijuanaPsychotropic drugsDrug abuseDrug abuse--Epidemiology
2. Cigarette smoking and drug use among a nationally representative sample of HIV-positive individuals Pacek, Lauren R.; Harrell, Paul T.; Martins, Silvia S. 2014 Articles EpidemiologySmokingDrug abuseDrug abuse--EpidemiologyHIV-positive persons
3. Substance Use Disorders and Adolescent Psychopathology Storr, Carla L.; Pacek, Lauren R.; Martins, Silvia S. 2013 Articles Public health