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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1981 50
1982 28
1983 41
1984 37
1985 33
1986 50
1987 45
1988 64
1989 54
1990 52
1991 52
1992 39
1993 39
1994 46
1995 44
1996 36
1997 45
1998 46
1999 52
2000 51
2001 48
2002 49
2003 60
2004 51
2005 54
2006 58
2007 54
2008 57
2009 48
2010 56
2011 54
2012 56
2013 50
2014 56
2015 51
2016 65
2017 79
2018 59
2019 71
2020 86
2021 102
2022 115
2023 134
2024 34

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2,252 results

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Page 1
Dimethyltryptamine: Endogenous Role and Therapeutic Potential.
Rodrigues AV, Almeida FJ, Vieira-Coelho MA. Rodrigues AV, et al. J Psychoactive Drugs. 2019 Sep-Oct;51(4):299-310. doi: 10.1080/02791072.2019.1602291. Epub 2019 Apr 25. J Psychoactive Drugs. 2019. PMID: 31018803 Review.
Spiritual Benefit from Cannabis.
Heide FJ, Chang T, Porter N, Edelson E, Walloch JC. Heide FJ, et al. J Psychoactive Drugs. 2022 Apr-Jun;54(2):149-157. doi: 10.1080/02791072.2021.1941443. Epub 2021 Jul 5. J Psychoactive Drugs. 2022. PMID: 34225558
Loperamide, the "Poor Man's Methadone": Brief Review.
Stanciu CN, Gnanasegaram SA. Stanciu CN, et al. J Psychoactive Drugs. 2017 Jan-Mar;49(1):18-21. doi: 10.1080/02791072.2016.1260188. Epub 2016 Dec 5. J Psychoactive Drugs. 2017. PMID: 27918873 Review.
2,252 results