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

Year Number of Results
1960 1
1975 1
1976 1
1977 1
1978 4
1979 3
1980 2
1982 6
1983 8
1984 12
1985 30
1986 28
1987 29
1988 32
1989 24
1990 20
1991 17
1992 10
1993 3
1994 4
1995 4
1996 1
1997 3
1998 1
2000 2
2001 1
2002 2
2003 4
2005 2
2006 2
2007 3
2008 1
2009 1
2010 1
2011 3
2013 2
2014 3
2016 1
2019 1
2021 1
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 3955481

274 results
Results by year
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274 results
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