Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Filters

My NCBI Filters

Results by year

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

Year Number of Results
1957 1
1961 1
1962 2
1963 3
1964 1
1968 1
1969 8
1970 1
1971 2
1972 4
1973 8
1974 1
1975 8
1976 5
1977 9
1978 13
1979 5
1980 11
1981 11
1982 15
1983 12
1984 22
1985 16
1986 18
1987 11
1988 17
1989 19
1990 26
1991 20
1992 22
1993 36
1994 27
1995 34
1996 16
1997 27
1998 28
1999 19
2000 27
2001 32
2002 24
2003 38
2004 47
2005 30
2006 32
2007 28
2008 20
2009 26
2010 31
2011 31
2012 47
2013 35
2014 19
2015 27
2016 32
2017 33
2018 31
2019 23
2020 43
2021 38
2022 31
2023 14
2024 1

Text availability

Article attribute

Article type

Publication date

Similar articles for PMID: 15897482

1,143 results

Results by year

Filters applied: . Clear all
Page 1
1,143 results