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

Year Number of Results
1831 1
1905 1
1921 1
1942 1
1951 1
1956 1
1957 1
1960 3
1972 1
1976 1
1979 3
1980 1
1982 1
1983 2
1984 1
1986 1
1987 2
1988 1
1989 1
1990 1
1991 1
1994 1
1995 1
1997 1
1998 1
1999 1
2000 2
2002 2
2003 2
2004 2
2005 4
2006 4
2007 8
2008 4
2009 13
2011 1
2015 1
2016 2
2017 2
2018 2
2020 0
Text availability
Article attribute
Article type
Publication date

Similar Articles for PMID: 6320400

77 results
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