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

Year Number of Results
1982 1
1985 3
1986 1
1987 3
1988 2
1989 3
1990 9
1991 8
1992 9
1993 8
1994 9
1995 8
1996 7
1997 14
1998 14
1999 12
2000 19
2001 18
2002 24
2003 52
2004 54
2005 87
2006 88
2007 114
2008 130
2009 153
2010 192
2011 229
2012 236
2013 325
2014 364
2015 388
2016 461
2017 456
2018 550
2019 569
2020 758
2021 838
2022 965
2023 921
2024 371

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Page 1
Relative effectiveness of a heterologous booster dose with adenovirus type 5 vectored COVID-19 vaccine versus three doses of inactivated COVID-19 vaccine in adults during a nationwide outbreak of omicron predominance, in China: a retrospective, individually matched cohort-control study.
Jia S, Yin Z, Pan H, Wang F, Liu X, Wang Q, Zhang L, Tang J, Yang H, Du J, Wang Z, Jin P, Peng Z, Tang R, Kang G, Wang X, Li S, Wang W, Li J, Shen H, Zhu F. Jia S, et al. Among authors: zhu f. Emerg Microbes Infect. 2024 Dec;13(1):2332660. doi: 10.1080/22221751.2024.2332660. Epub 2024 Apr 28. Emerg Microbes Infect. 2024. PMID: 38678636 Free PMC article.
7,484 results