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Results by year

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

Year Number of Results
1963 1
1964 3
1965 1
1967 2
1970 2
1975 2
1977 2
1978 1
1979 4
1981 2
1982 3
1983 5
1984 15
1985 20
1986 19
1987 27
1988 19
1989 23
1990 16
1991 12
1992 20
1993 21
1994 33
1995 52
1996 58
1997 60
1998 30
1999 24
2000 28
2001 35
2002 21
2003 25
2004 17
2005 19
2006 17
2007 11
2008 15
2009 13
2010 7
2011 8
2012 16
2013 15
2014 16
2015 18
2016 15
2017 14
2018 15
2019 12
2020 15
2021 16
2022 21
2023 5
2024 1

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Similar articles for PMID: 1328564

850 results

Results by year

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850 results