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Results by year

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

Year Number of Results
1953 1
1970 1
1971 1
1975 2
1977 4
1978 6
1979 14
1980 17
1981 10
1982 9
1983 17
1984 12
1985 8
1986 10
1987 6
1988 7
1989 5
1990 3
1991 3
1992 2
1993 2
1994 2
1996 1
2001 1
2002 1
2022 0
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 7471002

145 results
Results by year
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145 results