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

Year Number of Results
1976 2
1979 1
1980 1
1981 1
1985 1
1986 2
1987 4
1988 7
1989 11
1990 6
1991 9
1992 10
1993 4
1994 1
1995 2
1997 3
1998 1
1999 1
2000 1
2001 2
2005 1
2006 1
2007 2
2012 1
2021 0
Text availability
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Article type
Publication date

Similar articles for PMID: 1730995

74 results
Results by year
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74 results