Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

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

Year Number of Results
1976 1
1978 4
1979 2
1980 1
1981 2
1982 2
1983 1
1984 2
1985 1
1986 3
1987 2
1988 3
1989 4
1990 8
1991 10
1992 4
1993 4
1994 12
1995 7
1996 6
1997 6
1998 7
1999 3
2000 4
2001 9
2002 7
2003 3
2004 8
2005 9
2006 17
2007 16
2008 17
2009 15
2010 23
2011 41
2012 45
2013 55
2014 76
2015 56
2016 76
2017 69
2018 121
2019 101
2020 101
2021 130
2022 105
2023 107
2024 58

Text availability

Article attribute

Article type

Publication date

Search Results

1,231 results

Results by year

Filters applied: . Clear all
Page 1
Mesenchymal Stem Cells in the Treatment of COVID-19.
Guo BC, Wu KH, Chen CY, Lin WY, Chang YJ, Lee TA, Lin MJ, Wu HP. Guo BC, et al. Int J Mol Sci. 2023 Sep 30;24(19):14800. doi: 10.3390/ijms241914800. Int J Mol Sci. 2023. PMID: 37834246 Free PMC article. Review.
Hyperthyroidism in patients with asthma.
Guo YC, Lin CY, Lu HY, Zhang L, Ma KS. Guo YC, et al. J Allergy Clin Immunol Pract. 2023 Feb;11(2):667-668. doi: 10.1016/j.jaip.2022.07.041. J Allergy Clin Immunol Pract. 2023. PMID: 36759086 No abstract available.
1,231 results