Skip to main page content
Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
My NCBI Filters
Results by year

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

Year Number of Results
1953 1
1955 1
1960 2
1962 2
1965 1
1966 1
1968 2
1969 1
1970 1
1971 2
1972 1
1974 3
1975 1
1976 2
1978 2
1979 1
1980 2
1981 2
1983 5
1984 4
1985 2
1986 2
1987 5
1988 7
1989 2
1990 6
1991 6
1992 6
1993 7
1994 8
1995 8
1996 8
1997 4
1998 9
1999 5
2000 2
2001 10
2002 6
2003 6
2004 8
2005 9
2006 9
2007 10
2008 13
2009 9
2010 9
2011 16
2012 9
2013 9
2014 12
2015 22
2016 17
2017 20
2018 14
2019 16
2020 25
2021 29
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 17089680

368 results
Results by year
Filters applied: . Clear all
Page 1
368 results