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

Year Number of Results
1979 4
1980 4
1981 5
1982 4
1983 9
1984 11
1985 22
1986 15
1987 24
1988 22
1989 27
1990 32
1991 37
1992 42
1993 47
1994 72
1995 59
1996 72
1997 92
1998 107
1999 121
2000 136
2001 148
2002 162
2003 219
2004 262
2005 317
2006 366
2007 426
2008 545
2009 629
2010 728
2011 843
2012 1019
2013 1194
2014 1400
2015 1654
2016 1796
2017 1980
2018 2348
2019 2724
2020 3294
2021 2135
Text availability
Article attribute
Article type
Publication date

Search Results

22,476 results
Results by year
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Page 1
Intelligent Shape-Morphing Micromachines.
Chen Q, Lv P, Huang J, Huang TY, Duan H. Chen Q, et al. Research (Wash D C). 2021 May 12;2021:9806463. doi: 10.34133/2021/9806463. eCollection 2021. Research (Wash D C). 2021. PMID: 34056618 Free PMC article. Review.
Association of hidradenitis suppurativa with Crohn's disease.
Zhang M, Chen QD, Xu HX, Xu YM, Chen HJ, Yang BL. Zhang M, et al. Among authors: chen qd. World J Clin Cases. 2021 May 26;9(15):3506-3516. doi: 10.12998/wjcc.v9.i15.3506. World J Clin Cases. 2021. PMID: 34046451 Free PMC article. Review.
Application of photodynamic therapy in immune-related diseases.
Yang D, Lei S, Pan K, Chen T, Lin J, Ni G, Liu J, Zeng X, Chen Q, Dan H. Yang D, et al. Among authors: chen q. Photodiagnosis Photodyn Ther. 2021 Jun;34:102318. doi: 10.1016/j.pdpdt.2021.102318. Epub 2021 Apr 30. Photodiagnosis Photodyn Ther. 2021. PMID: 33940209 Review.
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