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Lake, Stephanie
3,4-Methylenedioxymethamphetamine (MDMA; Ecstasy) Use and Transitions to Injection Drug Use Among Street-Involved Youth
Intentional Cannabis Use to Reduce Crack Cocaine Use in a Canadian Setting: A Longitudinal Analysis
Patterns of Non-injection Drug Use Associated with Injection Cessation among Street-Involved Youth in Vancouver, Canada
Regular MDMA Use is Associated with Decreased Risk of Drug Injection Among Street-Involved Youth Who Use Illicit Drugs.