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Results by year

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

Year Number of Results
1953 1
1965 1
1966 2
1967 7
1968 17
1969 24
1970 36
1971 24
1972 15
1973 31
1974 20
1975 21
1976 14
1977 20
1978 15
1979 23
1980 21
1981 37
1982 32
1983 41
1984 26
1985 26
1986 12
1987 9
1988 10
1989 7
1990 6
1991 5
1992 2
1993 2
1994 1
1995 3
1996 2
1997 5
1998 2
1999 5
2000 2
2001 2
2004 5
2005 6
2006 9
2007 4
2008 5
2009 2
2010 1
2011 3
2012 1
2015 2
2016 3
2017 3
2018 2
2019 2
2020 1
2024 0

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Similar articles for PMID: 7370858

572 results

Results by year

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572 results