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

Year Number of Results
1968 1
1972 1
1973 1
1976 1
1978 1
1979 1
1980 2
1981 1
1984 2
1985 1
1986 2
1990 4
1991 1
1992 5
1993 4
1994 6
1995 12
1996 5
1997 13
1998 8
1999 5
2000 3
2001 6
2004 3
2005 2
2006 1
2008 1
2011 1
2012 1
2014 1
2015 1
2018 1
2020 1
2022 0
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 7726078

98 results
Results by year
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98 results