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
1941 2
1942 1
1947 2
1953 1
1956 1
1957 1
1966 3
1967 2
1969 1
1971 2
1972 1
1973 2
1974 2
1975 3
1976 4
1977 5
1978 5
1979 6
1980 8
1981 11
1982 5
1983 14
1984 17
1985 6
1986 6
1987 5
1988 9
1989 11
1990 5
1991 13
1992 8
1993 9
1994 6
1995 11
1996 7
1997 5
1998 3
1999 7
2000 2
2001 5
2002 5
2003 1
2004 1
2005 2
2006 1
2007 1
2008 4
2009 5
2010 11
2011 4
2012 6
2013 10
2014 4
2015 9
2016 7
2017 7
2018 6
2019 1
2020 6
2021 13
2022 5
2024 0

Text availability

Article attribute

Article type

Publication date

Similar articles for PMID: 12287035

318 results

Results by year

Filters applied: . Clear all
Page 1
318 results