Skip to main page content
Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

My NCBI Filters
Results by year

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

Year Number of Results
1977 1
1979 3
1983 1
1984 1
1985 2
1986 4
1987 3
1988 2
1989 6
1990 6
1991 4
1992 3
1993 3
1994 5
1995 1
1996 6
1997 5
1998 1
1999 5
2000 4
2001 2
2002 5
2003 2
2004 5
2005 2
2006 2
2007 2
2008 5
2009 2
2010 3
2011 5
2012 12
2013 10
2014 9
2015 12
2016 9
2017 9
2018 9
2019 8
2020 16
2021 7
Text availability
Article attribute
Article type
Publication date

Search Results

184 results
Results by year
Filters applied: . Clear all
Page 1
184 results
You have reached the last page of results. A maximum of 10,000 results are available.
Jump to page