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Hall MT, Edwards JD, Howard MO.Hall MT, et al. Among authors: howard mo.Subst Use Misuse. 2010 Jul;45(9):1330-9. doi: 10.3109/10826081003682289.Subst Use Misuse. 2010.PMID: 20509737
Hall MT, Howard MO, McCabe SE.Hall MT, et al. Among authors: howard mo.Addict Behav. 2010 Oct;35(10):882-9. doi: 10.1016/j.addbeh.2010.05.006. Epub 2010 Jun 4.Addict Behav. 2010.PMID: 20579812Free PMC article.
Hall MT, Howard MO.Hall MT, et al. Among authors: howard mo.J Psychoactive Drugs. 2009 Jun;41(2):135-43. doi: 10.1080/02791072.2009.10399906.J Psychoactive Drugs. 2009.PMID: 19705675
Howard MO, Hall MT, Edwards JD, Vaughn MG, Perron BE, Winecker RE.Howard MO, et al.Am J Forensic Med Pathol. 2011 Mar;32(1):61-70. doi: 10.1097/paf.0b013e3181ed7a2d.Am J Forensic Med Pathol. 2011.PMID: 21394956Review.
Perron BE, Howard MO.Perron BE, et al. Among authors: howard mo.Drug Alcohol Depend. 2008 Jul 1;96(1-2):22-9. doi: 10.1016/j.drugalcdep.2008.01.022. Epub 2008 Mar 14.Drug Alcohol Depend. 2008.PMID: 18343052Free article.
Perron BE, Vaughn MG, Howard MO, Bohnert A, Guerrero E.Perron BE, et al. Among authors: howard mo.J Stud Alcohol Drugs. 2010 Jul;71(4):607-14. doi: 10.15288/jsad.2010.71.607.J Stud Alcohol Drugs. 2010.PMID: 20553671Free PMC article.
Perron BE, Ilgen MA, Hasche L, Howard MO.Perron BE, et al. Among authors: howard mo.J Stud Alcohol Drugs. 2008 May;69(3):449-53. doi: 10.15288/jsad.2008.69.449.J Stud Alcohol Drugs. 2008.PMID: 18432388Free article.
Whitt A, Garland EL, Howard MO.Whitt A, et al. Among authors: howard mo.J Psychoactive Drugs. 2012 Nov-Dec;44(5):365-71. doi: 10.1080/02791072.2012.736803.J Psychoactive Drugs. 2012.PMID: 23457887