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Results by year

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

Year Number of Results
1975 1
1977 1
1978 1
1979 3
1980 1
1981 2
1982 2
1983 2
1984 5
1985 1
1986 3
1987 3
1988 3
1989 4
1990 5
1991 4
1992 8
1993 11
1994 9
1995 6
1996 10
1997 5
1998 2
1999 2
2000 2
2001 1
2007 1
2021 0
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 9025740

98 results
Results by year
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98 results