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Results by year

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

Year Number of Results
1936 1
1946 1
1953 1
1954 3
1957 2
1958 2
1959 2
1961 2
1962 1
1968 1
1969 1
1970 1
1971 1
1972 1
1974 3
1975 2
1976 1
1978 1
1979 1
1980 3
1981 1
1982 3
1984 1
1988 3
1990 2
1991 1
1994 1
1995 3
1997 4
1998 2
1999 2
2000 3
2001 3
2003 2
2004 5
2005 2
2006 5
2007 11
2008 15
2009 18
2010 3
2011 10
2012 2
2013 3
2015 3
2016 5
2017 4
2018 1
2019 3
2020 5
Text availability
Article attribute
Article type
Publication date

Similar Articles for PMID: 17699402

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