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

Year Number of Results
1966 1
1974 1
1976 3
1978 1
1979 1
1980 1
1981 2
1983 2
1984 3
1985 4
1987 7
1988 8
1989 9
1990 10
1991 15
1992 18
1993 18
1994 19
1995 21
1996 21
1997 24
1998 9
1999 9
2000 13
2001 13
2002 11
2003 10
2004 14
2005 8
2006 4
2007 5
2008 10
2009 7
2010 6
2011 5
2012 3
2013 2
2014 5
2015 8
2016 1
2017 6
2018 5
2019 3
2020 6
2021 3
2022 0
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 8708782

343 results
Results by year
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343 results