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Results by year

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

Year Number of Results
1925 1
1937 1
1946 2
1947 1
1948 1
1949 1
1950 2
1956 3
1959 3
1960 1
1964 7
1965 2
1966 1
1968 2
1969 6
1971 3
1972 1
1973 4
1974 2
1975 4
1976 11
1977 10
1978 7
1979 4
1980 7
1981 5
1982 7
1983 8
1984 19
1985 9
1986 20
1987 14
1988 28
1989 45
1990 42
1991 37
1992 63
1993 68
1994 65
1995 54
1996 38
1997 70
1998 44
1999 46
2000 34
2001 51
2002 53
2003 55
2004 34
2005 47
2006 34
2007 32
2008 37
2009 31
2010 35
2011 43
2012 33
2013 31
2014 41
2015 65
2016 59
2017 48
2018 35
2019 39
2020 43
2021 31
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 1423088

1,597 results
Results by year
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1,597 results