https://businessofcannabis.com/research/patterns-of-polysubstance-use-and-clinical-comorbidity-among-persons-seeking-substance-use-treatment-an-observational-study/
Patterns of polysubstance use and clinical comorbidity among persons seeking substance use...
Patterns of polysubstance use and clinical comorbidity among persons seeking substance use treatment: An observational study. INTRODUCTION: Polysubstance use...
polysubstance usepatterns
https://ojp.gov/library/publications/examining-longitudinal-associations-between-polysubstance-use-and-firearm
Examining longitudinal associations between polysubstance use and firearm-related risk behaviors...
polysubstance useexamininglongitudinalassociations
https://researchnow.flinders.edu.au/en/publications/prevalence-and-sociodemographic-factors-associated-with-polysubst/
Prevalence and sociodemographic factors associated with polysubstance use: analysis of a...
sociodemographic factorsassociated withpolysubstance useprevalence
https://bccfe.ca/bccfe-documents/the-additive-effects-of-depressive-symptoms-and-polysubstance-use-on-hiv-risk-among-gay-bisexual-and-other-men-who-have-sex-with-men/
The Additive Effects of Depressive Symptoms and Polysubstance Use on HIV Risk Among Gay, Bisexual...