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Results by year

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

Year Number of Results
1970 2
1971 4
1972 2
1973 5
1974 7
1975 6
1976 8
1977 9
1978 8
1979 16
1980 7
1981 19
1982 19
1983 12
1984 18
1985 13
1986 8
1987 9
1988 16
1989 6
1990 10
1991 8
1992 14
1993 11
1994 17
1995 31
1996 11
1997 14
1998 12
1999 15
2000 9
2001 5
2002 10
2003 10
2004 11
2005 11
2006 13
2007 12
2008 6
2009 9
2010 11
2011 6
2012 8
2013 5
2014 2
2015 5
2016 5
2017 6
2018 1
2019 2
2020 1
2021 3
2022 2
2024 0

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Similar articles for PMID: 7856102

472 results

Results by year

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472 results