Psychosocial and contextual correlates of opioid overdose risk among drug users in St. Petersburg, Russia
Grau LE, Green TC, Torban M, Blinnikova K, Krupitsky E, Ilyuk R, Kozlov AP, Heimer R. Psychosocial and contextual correlates of opioid overdose risk among drug users in St. Petersburg, Russia. Harm Reduction Journal 2009, 6: 17. PMID: 19630963, PMCID: PMC2724502, DOI: 10.1186/1477-7517-6-17.Peer-Reviewed Original Research