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Results by year

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

Year Number of Results
1966 2
1967 9
1968 7
1969 10
1970 10
1971 6
1972 9
1973 10
1974 11
1975 8
1976 5
1977 9
1978 4
1979 1
1980 1
1981 2
1983 4
1984 1
1987 3
1995 1
1997 1
2000 1
2022 0
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 4214902

115 results
Results by year
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115 results