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Kaufman DE, Nihal AM, Leppo JD, Staples KM, McCall KL, Piper BJ.Kaufman DE, et al. Among authors: piper bj.Pharmacopsychiatry. 2021 Mar;54(2):91-95. doi: 10.1055/a-1353-6509. Epub 2021 Feb 23.Pharmacopsychiatry. 2021.PMID: 33621991
Hayat A, Piper BJ.Hayat A, et al. Among authors: piper bj.J Psychoactive Drugs. 2020 Apr-Jun;52(2):145-152. doi: 10.1080/02791072.2019.1694199. Epub 2019 Dec 7.J Psychoactive Drugs. 2020.PMID: 31813342Free PMC article.
Kropp Lopez AK, Nichols SD, Chung DY, Kaufman DE, McCall KL, Piper BJ.Kropp Lopez AK, et al. Among authors: piper bj.Int J Environ Res Public Health. 2020 May 7;17(9):3251. doi: 10.3390/ijerph17093251.Int J Environ Res Public Health. 2020.PMID: 32392702Free PMC article.