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

Year Number of Results
1948 1
1949 2
1950 1
1952 1
1953 1
1954 1
1956 1
1957 2
1958 1
1959 3
1960 2
1961 1
1962 2
1963 4
1965 2
1967 1
1968 1
1969 6
1970 10
1971 5
1972 9
1973 10
1974 8
1975 14
1976 20
1977 10
1978 13
1979 7
1980 13
1981 12
1982 9
1983 7
1984 15
1985 19
1986 18
1987 12
1988 9
1989 9
1990 8
1991 6
1992 10
1993 5
1994 1
1995 2
1996 3
1997 2
1998 1
1999 3
2000 3
2001 3
2002 1
2003 2
2004 4
2005 2
2006 2
2007 2
2008 5
2009 4
2010 6
2013 4
2014 4
2015 2
2016 5
2017 5
2018 3
2019 1
2020 3
2021 3
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 3883303

361 results
Results by year
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