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

Year Number of Results
1982 3
1983 1
1985 2
1987 2
1988 4
1989 11
1990 4
1991 11
1992 7
1993 11
1994 14
1995 8
1996 17
1997 8
1998 23
1999 18
2000 10
2001 10
2002 11
2003 8
2004 10
2005 6
2006 6
2007 6
2008 6
2009 8
2010 6
2011 6
2012 8
2013 10
2014 10
2015 7
2016 4
2017 2
2018 5
2019 6
2020 8
2021 0
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 8668415

279 results
Results by year
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