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

Year Number of Results
1982 1
1983 1
1985 1
1988 6
1989 5
1990 5
1991 10
1992 10
1993 3
1994 7
1995 3
1996 4
1997 3
1998 8
1999 8
2000 9
2001 13
2002 15
2003 16
2004 19
2005 30
2006 37
2007 44
2008 57
2009 44
2010 58
2011 76
2012 106
2013 144
2014 134
2015 165
2016 159
2017 178
2018 230
2019 270
2020 315
2021 361
2022 235
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Publication date

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2,498 results
Results by year
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Page 1
Discovery and validation of methylation signatures in circulating cell-free DNA for early detection of esophageal cancer: a case-control study.
Qiao G, Zhuang W, Dong B, Li C, Xu J, Wang G, Xie L, Zhou Z, Tian D, Chen G, Tang J, Zhou H, Zhang D, Shi R, Chen R, Nian W, Zhang Y, Zhao J, Wen X, Xu Y, Li B, Zhang Z, Cai S, Ben X, Qi Y. Qiao G, et al. Among authors: tian d. BMC Med. 2021 Oct 13;19(1):243. doi: 10.1186/s12916-021-02109-y. BMC Med. 2021. PMID: 34641873 Free PMC article. Clinical Trial.
2,498 results