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Results by year

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

Year Number of Results
1951 4
1952 1
1954 1
1959 1
1960 1
1961 1
1963 1
1964 1
1965 1
1966 3
1967 2
1968 2
1969 8
1970 3
1972 5
1973 4
1974 3
1975 3
1977 1
1978 5
1979 8
1980 11
1981 12
1982 21
1983 9
1984 20
1985 10
1986 27
1987 23
1988 45
1989 34
1990 45
1991 49
1992 46
1993 59
1994 78
1995 78
1996 104
1997 98
1998 82
1999 87
2000 137
2001 156
2002 193
2003 246
2004 290
2005 371
2006 415
2007 467
2008 582
2009 667
2010 752
2011 1011
2012 1134
2013 1306
2014 1615
2015 1822
2016 1884
2017 2100
2018 2415
2019 2641
2020 2970
2021 1989
2022 1
Text availability
Article attribute
Article type
Publication date

Search Results

23,532 results
Results by year
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Page 1
Pharmacological activities of ginsenoside Rg5 (Review).
Liu MY, Liu F, Gao YL, Yin JN, Yan WQ, Liu JG, Li HJ. Liu MY, et al. Among authors: liu f. Exp Ther Med. 2021 Aug;22(2):840. doi: 10.3892/etm.2021.10272. Epub 2021 Jun 6. Exp Ther Med. 2021. PMID: 34149886 Free PMC article. Review.
Deep unregistered multi-contrast MRI reconstruction.
Liu X, Wang J, Jin J, Li M, Tang F, Crozier S, Liu F. Liu X, et al. Among authors: liu f. Magn Reson Imaging. 2021 Sep;81:33-41. doi: 10.1016/j.mri.2021.05.005. Epub 2021 May 26. Magn Reson Imaging. 2021. PMID: 34051290
Immune Response to COVID-19 During Pregnancy.
Chen G, Liao Q, Ai J, Yang B, Bai H, Chen J, Liu F, Cao Y, Liu H, Li K. Chen G, et al. Among authors: liu f. Front Immunol. 2021 May 3;12:675476. doi: 10.3389/fimmu.2021.675476. eCollection 2021. Front Immunol. 2021. PMID: 34012458 Free PMC article.
On-Chip Multicolor Photoacoustic Imaging Flow Cytometry.
Jin T, Zhang C, Liu F, Chen X, Liang G, Ren F, Liang S, Song C, Shi J, Qiu W, Jiang X, Li K, Xi L. Jin T, et al. Among authors: liu f. Anal Chem. 2021 Jun 15;93(23):8134-8142. doi: 10.1021/acs.analchem.0c05218. Epub 2021 May 28. Anal Chem. 2021. PMID: 34048649
Research Progress on Pathological Fibrosis of Sinoatrial Node.
Wang W, Zhang SL, Liu FF, Fang T, Liu SD, Wang CP, Xing Y, Liu Y, Jin B. Wang W, et al. Among authors: liu ff. Fa Yi Xue Za Zhi. 2021 Apr;37(2):225-232. doi: 10.12116/j.issn.1004-5619.2020.400820. Fa Yi Xue Za Zhi. 2021. PMID: 34142485 Free article. Review. Chinese, English.
23,532 results
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