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

My NCBI Filters
Results by year

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

Year Number of Results
1961 1
1967 1
1968 2
1970 2
1971 4
1972 3
1973 2
1974 5
1975 8
1976 1
1977 5
1978 3
1979 3
1980 10
1981 5
1982 3
1983 3
1984 6
1985 6
1986 5
1987 7
1988 7
1989 7
1990 6
1991 14
1992 6
1993 11
1994 10
1995 10
1996 3
1997 9
1998 9
1999 11
2000 15
2001 5
2002 7
2003 11
2004 9
2005 10
2006 10
2007 11
2008 13
2009 28
2010 22
2011 31
2012 22
2013 33
2014 23
2015 20
2016 14
2017 15
2018 7
2019 16
2020 15
2021 8
2022 9
2023 1
Text availability
Article attribute
Article type
Publication date

Search Results

506 results
Results by year
Filters applied: . Clear all
Page 1
Gender preselection.
Kambic RT, Gray RH. Kambic RT, et al. Among authors: gray rh. Fertil Steril. 1989 Jan;51(1):201. doi: 10.1016/s0015-0282(16)60463-6. Fertil Steril. 1989. PMID: 2910716 Free article. No abstract available.
Epidemiology of infertility.
Gray RH. Gray RH. Curr Opin Obstet Gynecol. 1990 Apr;2(2):154-8. Curr Opin Obstet Gynecol. 1990. PMID: 2102314 Review. No abstract available.
Epidemiology of infertility.
Chandra A, Gray RH. Chandra A, et al. Among authors: gray rh. Curr Opin Obstet Gynecol. 1991 Apr;3(2):169-75. Curr Opin Obstet Gynecol. 1991. PMID: 1912347 Review.
Climatic droplet keratopathy.
Gray RH, Johnson GJ, Freedman A. Gray RH, et al. Surv Ophthalmol. 1992 Jan-Feb;36(4):241-53. doi: 10.1016/0039-6257(92)90093-9. Surv Ophthalmol. 1992. PMID: 1549808 Review.
A 'snip' in time: what is the best age to circumcise?
Morris BJ, Waskett JH, Banerjee J, Wamai RG, Tobian AA, Gray RH, Bailis SA, Bailey RC, Klausner JD, Willcourt RJ, Halperin DT, Wiswell TE, Mindel A. Morris BJ, et al. Among authors: gray rh. BMC Pediatr. 2012 Feb 28;12:20. doi: 10.1186/1471-2431-12-20. BMC Pediatr. 2012. PMID: 22373281 Free PMC article. Review.
Penile bacteria associated with HIV seroconversion, inflammation, and immune cells.
Prodger JL, Abraham AG, Tobian AA, Park DE, Aziz M, Roach K, Gray RH, Buchanan L, Kigozi G, Galiwango RM, Ssekasanvu J, Nnamutete J, Kagaayi J, Kaul R, Liu CM. Prodger JL, et al. Among authors: gray rh. JCI Insight. 2021 Apr 22;6(8):e147363. doi: 10.1172/jci.insight.147363. JCI Insight. 2021. PMID: 33884964 Free PMC article.
Smoker characteristics and trends in tobacco smoking in Rakai, Uganda, 2010-2018.
Nalugoda F, Nabukalu D, Ssekasanvu J, Ssekubugu R, Hoe C, Kagaayi J, Sewankambo NK, Serwadda DM, Wawer MJ, Grabowski KM, Reynolds SJ, Kigozi G, Gray RH, Yeh PT, Chang LW. Nalugoda F, et al. Among authors: gray rh. Tob Induc Dis. 2022 Feb 28;20:23. doi: 10.18332/tid/144623. eCollection 2022. Tob Induc Dis. 2022. PMID: 35342383 Free PMC article.
506 results