Skip to main page content
Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
My NCBI Filters
Results by year

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

Year Number of Results
1959 1
1961 1
1964 1
1965 3
1966 1
1967 5
1968 5
1969 10
1970 10
1971 7
1972 7
1973 11
1974 22
1975 6
1976 4
1977 3
1978 4
1980 1
1981 1
1982 2
1983 2
1987 1
1996 1
1998 1
2022 0
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 4601700

110 results
Results by year
Filters applied: . Clear all
Page 1
110 results