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Results by year

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

Year Number of Results
1978 2
1979 3
1980 8
1981 9
1982 24
1983 23
1984 22
1985 14
1986 17
1987 12
1988 7
1989 7
1990 3
1991 2
1993 1
1994 1
1995 2
1996 1
1997 1
1998 1
1999 1
2000 2
2001 2
2002 1
2004 1
2010 1
2022 0
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 6225841

168 results
Results by year
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168 results