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

Year Number of Results
1948 1
1963 1
1965 1
1966 1
1970 1
1971 1
1972 1
1973 2
1974 3
1975 1
1976 4
1977 2
1978 3
1979 2
1980 3
1981 3
1982 7
1983 8
1984 5
1985 8
1986 9
1987 15
1988 5
1989 7
1990 6
1991 1
1992 1
1993 2
1994 3
1995 3
1996 1
1997 2
1998 1
2000 2
2001 1
2004 2
2005 1
2006 1
2011 1
2012 1
2013 1
2020 1
2022 0
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 6199199

125 results
Results by year
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125 results