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 Custom Filters

Results by year

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

Year Number of Results
1979 2
1980 2
1981 1
1982 3
1983 1
1984 2
1986 1
1987 2
1988 5
1989 6
1990 10
1991 9
1992 8
1993 8
1994 14
1995 20
1996 15
1997 12
1998 10
1999 3
2000 5
2001 7
2002 6
2003 3
2004 4
2006 2
2007 5
2008 3
2009 2
2011 2
2012 4
2013 3
2014 3
2015 3
2017 1
2018 2
2019 2
2020 2
2021 2
2022 3
2023 1
2024 0

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Similar articles for PMID: 7651521

195 results

Results by year

Filters applied: . Clear all
Page 1
195 results