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Results by year

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

Year Number of Results
1975 1
1976 1
1977 2
1978 3
1980 3
1981 3
1982 15
1983 8
1984 20
1985 21
1986 27
1987 28
1988 23
1989 13
1990 7
1991 8
1992 7
1993 8
1994 6
1995 3
1996 4
1997 3
1998 3
1999 1
2000 6
2001 3
2002 3
2003 2
2005 1
2006 1
2007 1
2013 2
2014 1
2016 2
2017 1
2019 1
2020 1
2021 1
2022 1
2023 2
2024 2

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Article attribute

Article type

Publication date

Similar articles for PMID: 3668669

247 results

Results by year

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247 results