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

Year Number of Results
1979 2
1980 1
1981 1
1982 1
1985 3
1986 2
1987 4
1988 6
1989 6
1990 3
1991 6
1992 5
1993 9
1994 7
1995 1
1996 5
1997 7
1998 4
1999 6
2000 15
2001 12
2002 17
2003 24
2004 31
2005 46
2006 51
2007 40
2008 49
2009 65
2010 69
2011 70
2012 61
2013 66
2014 64
2015 69
2016 62
2017 73
2018 87
2019 98
2020 105
2021 93
2022 104
2023 86
2024 85
2025 75
2026 1

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Page 1
Efficacy of Probiotic Supplements on Brain-Derived Neurotrophic Factor, Inflammatory Biomarkers, Oxidative Stress and Cognitive Function in Patients with Alzheimer's Dementia: A 12-Week Randomized, Double-Blind Active-Controlled Study.
Hsu YC, Huang YY, Tsai SY, Kuo YW, Lin JH, Ho HH, Chen JF, Hsia KC, Sun Y. Hsu YC, et al. Among authors: chen jf. Nutrients. 2023 Dec 20;16(1):16. doi: 10.3390/nu16010016. Nutrients. 2023. PMID: 38201846 Free PMC article. Clinical Trial.
Masks for COVID-19.
Deng W, Sun Y, Yao X, Subramanian K, Ling C, Wang H, Chopra SS, Xu BB, Wang JX, Chen JF, Wang D, Amancio H, Pramana S, Ye R, Wang S. Deng W, et al. Among authors: chen jf. Adv Sci (Weinh). 2022 Jan;9(3):e2102189. doi: 10.1002/advs.202102189. Epub 2021 Nov 26. Adv Sci (Weinh). 2022. PMID: 34825783 Free PMC article. Review.
1,526 results