1. 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
2. Cognitive performance profiles by latent classes of drug use Harrell, Paul T.; Mancha, B.; Martins, Silvia S.; Mauro, Pia M.; Kuo, J. H.; Scherer, M.; Bolla, K. I.; Latimer, W. W. 2014 Articles EpidemiologyDrug abuseDrug abuse--EpidemiologyCognitive psychologyCognition
3. Correlates of nonmedical use of stimulants and methamphetamine use in a national sample Chen, Lian-Yu; Strain, Eric C.; Alexandre, Pierre Kebreau; Alexander, G. Caleb; Martins, Silvia S. 2014 Articles Youth--Drug useTeenagers--Drug useStimulantsMethamphetamineMental healthDrug abuse--Epidemiology
4. Investigating the association between strategic and pathological gambling behaviors and substance use in youth: Could religious faith play a differential role? Lee, Grace P.; Ghandour, Lilian A.; Takache, Alaa H.; Martins, Silvia S. 2014 Articles EpidemiologyGamblingCompulsive gamblingDrug abuseDrug abuse--EpidemiologySubstance abuseSubstance abuse--Epidemiology
5. Latent class analysis of non-opioid dependent illegal pharmaceutical opioid users in Ohio Carlson, Robert G.; Nahhas, Ramzi W.; Daniulaityte, Raminta; Martins, Silvia S.; Li, Linna; Falck, Russel 2014 Articles EpidemiologyMedication abuseOpioidsOpioid abuseDrug abuse--EpidemiologyDrug abuse
6. The role of first use of inhalants within sequencing pattern of first use of drugs among Brazilian university students. Castaldelli-Maia, Joao Mauricio; Martins, Silvia S.; Garcia de Oliveira, Lúcio; Andrade, Arthur G.; Nicastri, Sérgio 2014 Articles EpidemiologyBrazilian studentsCollege students--Drug useDrug abuseDrug abuse--EpidemiologyInhalant abuse
7. Use transition between illegal drugs among Brazilian university students Castaldelli-Maia, Joao Mauricio; Martins, Silvia S.; Garcia de Oliveira, Lúcio; van Laar, Margriet; Andrade, Arthur G.; Nicastri, Sérgio 2014 Articles EpidemiologyDrug abuseDrug abuse--EpidemiologyBrazilian studentsCollege students--Drug useInhalant abuseMarijuana