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Results by year

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

Year Number of Results
1928 1
1951 1
1953 1
1957 1
1958 2
1959 1
1960 2
1961 1
1962 2
1963 1
1965 1
1966 2
1967 1
1969 5
1970 2
1971 2
1972 1
1973 3
1974 3
1977 1
1978 2
1979 4
1980 5
1981 4
1982 5
1983 3
1984 1
1985 2
1986 5
1987 5
1988 8
1989 5
1990 5
1991 8
1992 4
1993 4
1994 6
1995 9
1996 8
1997 8
1998 13
1999 4
2000 10
2001 5
2002 9
2003 11
2004 14
2005 12
2006 29
2007 24
2008 30
2009 82
2010 6
2011 4
2012 12
2013 10
2014 6
2015 5
2016 3
2017 6
2018 1
2019 5
2020 2
2021 1
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 19420151

426 results
Results by year
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426 results
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