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Merrill JE, Moitra E, Giorlando K, Olsen EM, Leigland A, Abrantes AM, Whiteley L.Merrill JE, et al.Addict Behav. 2025 Feb;161:108216. doi: 10.1016/j.addbeh.2024.108216. Epub 2024 Nov 20.Addict Behav. 2025.PMID: 39581126
Merrill JE, Thomas SE.Merrill JE, et al.Addict Behav. 2013 Mar;38(3):1672-8. doi: 10.1016/j.addbeh.2012.10.003. Epub 2012 Oct 8.Addict Behav. 2013.PMID: 23254217Free PMC article.Clinical Trial.
Merrill JE, Martin S, Abar CC, Jackson KM.Merrill JE, et al.Addict Behav. 2016 Jan;52:1-7. doi: 10.1016/j.addbeh.2015.08.003. Epub 2015 Aug 14.Addict Behav. 2016.PMID: 26320735Free PMC article.
Merrill JE, Miller MB, Balestrieri SG, Carey KB.Merrill JE, et al.Addict Behav. 2016 Jul;58:188-93. doi: 10.1016/j.addbeh.2016.03.001. Epub 2016 Mar 7.Addict Behav. 2016.PMID: 26978277Free PMC article.