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Perkins KA, Karelitz JL, Michael VC.Perkins KA, et al. Among authors: karelitz jl.Drug Alcohol Depend. 2015 Aug 1;153:104-8. doi: 10.1016/j.drugalcdep.2015.05.041. Epub 2015 Jun 6.Drug Alcohol Depend. 2015.PMID: 26070455Free PMC article.
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Perkins KA, Karelitz JL, Michael VC.Perkins KA, et al. Among authors: karelitz jl.Exp Clin Psychopharmacol. 2017 Aug;25(4):249-254. doi: 10.1037/pha0000134. Epub 2017 Jun 26.Exp Clin Psychopharmacol. 2017.PMID: 28650184Free PMC article.