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Results by year

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

Year Number of Results
1940 1
1945 1
1946 1
1959 1
1961 2
1963 1
1965 1
1966 4
1967 8
1968 4
1969 3
1970 2
1971 4
1972 2
1974 3
1975 5
1976 6
1977 4
1978 4
1979 5
1980 4
1981 7
1982 12
1983 3
1984 2
1985 4
1986 6
1987 2
1988 6
1989 1
1990 2
1991 5
1992 7
1993 5
1994 15
1995 7
1996 4
1997 8
1998 12
1999 5
2000 4
2001 3
2002 4
2003 3
2004 2
2005 1
2006 2
2007 1
2008 1
2011 2
2012 2
2013 1
2014 1
2015 1
2016 2
2017 2
2018 1
2020 1
2021 1
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 7512831

212 results
Results by year
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212 results
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