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Results by year

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

Year Number of Results
1976 1
1987 3
1988 7
1989 28
1990 14
1991 11
1992 11
1993 4
1994 7
1995 9
1996 4
1997 2
1998 2
1999 1
2000 1
2001 1
2002 1
2003 2
2005 2
2006 2
2008 2
2011 1
2012 3
2014 1
2021 1
2022 0
Text availability
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Article type
Publication date

Similar articles for PMID: 2659200

120 results
Results by year
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120 results