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

Year Number of Results
1904 1
1925 1
1942 1
1960 1
1966 1
1968 1
1973 1
1980 1
1981 2
1982 2
1984 1
1985 1
1986 4
1987 4
1989 1
1990 6
1991 1
1992 4
1993 1
1994 6
1995 9
1996 13
1997 4
1998 6
1999 18
2000 7
2001 6
2002 6
2003 8
2004 8
2005 11
2006 11
2007 14
2008 13
2009 8
2010 14
2011 10
2012 10
2013 14
2014 16
2015 12
2016 9
2017 7
2018 10
2019 13
2020 8
2021 6
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 9951441

284 results
Results by year
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