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
1930 1
1931 4
1932 2
1933 1
1935 1
1937 1
1938 1
1939 1
1941 1
1945 1
1946 5
1947 2
1948 4
1949 2
1951 1
1954 3
1955 1
1966 2
1967 1
1968 5
1969 6
1971 2
1972 4
1973 5
1974 4
1975 5
1976 3
1977 2
1978 3
1979 6
1980 7
1981 8
1982 6
1983 10
1984 11
1985 12
1986 9
1987 10
1988 5
1989 5
1990 5
1991 7
1992 4
1993 9
1994 5
1995 2
1996 5
1997 4
1998 9
1999 18
2000 6
2001 13
2002 11
2003 9
2004 4
2005 13
2006 15
2007 11
2008 16
2009 15
2010 21
2011 16
2012 20
2013 23
2014 18
2015 28
2016 30
2017 25
2018 16
2019 16
2020 14
2021 5
Text availability
Article attribute
Article type
Publication date

Search Results

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