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

Search Page

Filters

My NCBI Filters

Results by year

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

Year Number of Results
1925 1
1932 1
1938 2
1942 2
1944 1
1945 2
1946 13
1947 9
1948 18
1949 9
1950 47
1951 137
1952 43
1953 38
1954 33
1955 39
1956 48
1957 63
1958 53
1959 45
1960 46
1961 103
1962 128
1963 205
1964 265
1965 275
1966 267
1967 327
1968 410
1969 412
1970 525
1971 635
1972 777
1973 971
1974 967
1975 898
1976 964
1977 1439
1978 1515
1979 1604
1980 1585
1981 1464
1982 1481
1983 1677
1984 1867
1985 1888
1986 1952
1987 2294
1988 3038
1989 3187
1990 2665
1991 3093
1992 3622
1993 4005
1994 3818
1995 3812
1996 3744
1997 3815
1998 4048
1999 3639
2000 3216
2001 3358
2002 3615
2003 3912
2004 4633
2005 4732
2006 4532
2007 4952
2008 5092
2009 5460
2010 5990
2011 5982
2012 6242
2013 6157
2014 6425
2015 6431
2016 5889
2017 5648
2018 5568
2019 5269
2020 5145
2021 4321
2022 3175
2023 2834
2024 1687

Search Results

180,456 results

Results by year

Filters applied: . Clear all
Page 1
Voluntourism.
Sullivan HR. Sullivan HR. AMA J Ethics. 2019 Sep 1;21(9):E815-822. doi: 10.1001/amajethics.2019.815. AMA J Ethics. 2019. PMID: 31550232 Free article.
Come together.
[No authors listed] [No authors listed] Nature. 2016 Jan 7;529(7584):5. doi: 10.1038/529005a. Nature. 2016. PMID: 26738571 No abstract available.
Global health partnerships.
Whitty CJ, Doull L, Nadjm B. Whitty CJ, et al. BMJ. 2007 Mar 24;334(7594):595-6. doi: 10.1136/bmj.39147.396285.BE. BMJ. 2007. PMID: 17379863 Free PMC article.
CARE-Medico.
Spray P. Spray P. South Med J. 1979 Dec;72(12):1506-7. doi: 10.1097/00007611-197912000-00003. South Med J. 1979. PMID: 515758 No abstract available.
[Cooperation].
Gentilini M. Gentilini M. Med Sante Trop. 2013 Oct-Dec;23(4):357-8. doi: 10.1684/mst.2014.0282. Med Sante Trop. 2013. PMID: 24480598 Free article. French. No abstract available.
Working together, apart.
[No authors listed] [No authors listed] Nat Plants. 2018 Mar;4(3):129. doi: 10.1038/s41477-018-0124-y. Nat Plants. 2018. PMID: 29497157 No abstract available.
PREFACE.
Oh J. Oh J. J Korean Med Sci. 2015 Nov;30 Suppl 2(Suppl 2):S112. doi: 10.3346/jkms.2015.30.s2.s112. J Korean Med Sci. 2015. PMID: 26953362 Free PMC article. No abstract available.
[Innovations and globalization in surgery].
Fuchs J. Fuchs J. Chirurg. 2018 Mar;89(3):171. doi: 10.1007/s00104-018-0598-1. Chirurg. 2018. PMID: 29520420 German. No abstract available.
180,456 results
You have reached the last available page of results. Please see the User Guide for more information.