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Results by year

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

Year Number of Results
1919 2
1920 1
1921 1
1924 1
1927 1
1928 1
1932 1
1937 1
1942 1
1943 1
1945 2
1948 1
1974 1
1975 1
1976 1
1979 2
1980 1
1981 6
1982 1
1983 2
1984 1
1985 2
1986 4
1987 6
1988 7
1989 13
1990 20
1991 11
1992 18
1993 19
1994 13
1995 18
1996 9
1997 12
1998 8
1999 14
2000 9
2001 12
2002 15
2003 3
2004 5
2005 5
2006 3
2007 3
2008 7
2009 7
2010 4
2011 4
2012 6
2013 2
2014 5
2016 1
2018 3
2019 4
2020 4
2021 3
2022 2
2024 0

Text availability

Article attribute

Article type

Publication date

Similar articles for PMID: 8399176

307 results

Results by year

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307 results