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.


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
2002 4
2003 6
2004 5
2005 5
2006 9
2007 9
2008 9
2009 5
2010 6
2011 5
2012 6
2013 15
2014 4
2015 11
2016 12
2017 11
2018 11
2019 14
2020 10
2021 6
2022 3
2023 1
Text availability
Article attribute
Article type
Publication date

Search Results

142 results
Results by year
Filters applied: . Clear all
Page 1
Covalent polymer-drug conjugates.
Elvira C, Gallardo A, Roman JS, Cifuentes A. Elvira C, et al. Among authors: roman js. Molecules. 2005 Jan 31;10(1):114-25. doi: 10.3390/10010114. Molecules. 2005. PMID: 18007281 Free PMC article. Review.
Active viscosupplements for osteoarthritis treatment.
Pontes-Quero GM, García-Fernández L, Aguilar MR, San Román J, Pérez Cano J, Vázquez-Lasa B. Pontes-Quero GM, et al. Among authors: san roman j. Semin Arthritis Rheum. 2019 Oct;49(2):171-183. doi: 10.1016/j.semarthrit.2019.02.008. Epub 2019 Feb 19. Semin Arthritis Rheum. 2019. PMID: 30878154 Review.
Injectable hydrogel-based drug delivery system for cartilage regeneration.
García-Fernández L, Olmeda-Lozano M, Benito-Garzón L, Pérez-Caballer A, San Román J, Vázquez-Lasa B. García-Fernández L, et al. Among authors: san roman j. Mater Sci Eng C Mater Biol Appl. 2020 May;110:110702. doi: 10.1016/j.msec.2020.110702. Epub 2020 Jan 28. Mater Sci Eng C Mater Biol Appl. 2020. PMID: 32204016 No abstract available.
Non-linear Young's double-slit experiment.
San Roman J, Ruiz C, Perez JA, Delgado D, Mendez C, Plaja L, Roso L. San Roman J, et al. Opt Express. 2006 Apr 3;14(7):2817-24. doi: 10.1364/oe.14.002817. Opt Express. 2006. PMID: 19516417 Free article.
142 results