subject area of
- Cannabis and Health Research: Rapid Progress Requires Innovative Research Designs Journal Article
- Children's Knowledge of Cannabis and Other Substances in States with Different Cannabis Use Regulations Journal Article
- Compromised External Validity: Federally Produced Cannabis Does Not Reflect Legal Markets Journal Article
- Experience of migraine, its severity, and perceived efficacy of treatments among cannabis users Journal Article
- Frequency and Risk of Marijuana Use among Substance-Using Health Care Patients in Colorado with and without Access to State Legalized Medical Marijuana Journal Article