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Results by year

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

Year Number of Results
1945 1
1949 2
1950 1
1951 1
1952 1
1955 3
1956 1
1960 1
1963 1
1964 1
1965 1
1966 1
1967 1
1968 2
1969 3
1970 2
1971 1
1973 1
1974 2
1975 5
1976 4
1977 4
1978 8
1979 3
1980 8
1981 10
1982 7
1983 9
1984 19
1985 10
1986 14
1987 10
1988 12
1989 13
1990 8
1991 7
1992 6
1993 5
1994 4
1995 3
1996 4
1997 2
1998 2
1999 2
2004 2
2007 1
2008 1
2010 2
2011 2
2012 3
2013 2
2015 1
2016 1
2021 0
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 208044

219 results
Results by year
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219 results
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