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
1975 1
1976 2
1978 1
1981 3
1982 1
1984 1
1985 3
1986 2
1987 3
1988 4
1989 4
1990 7
1991 5
1992 13
1993 6
1994 5
1995 5
1996 7
1997 4
1998 9
1999 3
2000 2
2001 4
2002 13
2003 6
2004 9
2005 5
2006 11
2007 14
2008 13
2009 7
2010 13
2011 28
2012 15
2013 12
2014 15
2015 19
2016 24
2017 19
2018 14
2019 10
2020 13
2021 5
Text availability
Article attribute
Article type
Publication date

Search Results

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