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
1953 2
1976 1
1977 1
1982 1
1985 1
1990 2
2000 1
2001 1
2002 1
2003 1
2004 1
2008 1
2010 1
2011 1
2013 1
2014 2
2015 4
2016 2
2017 1
2018 3
2019 4
2020 1
2021 6
2022 4
2023 2

Text availability

Article attribute

Article type

Publication date

Search Results

40 results

Results by year

Filters applied: . Clear all
Page 1
[Guillain-Barré syndrome].
Fonseca T, Cardoso T, Perdigão S, Sarmento A, Morgado R, Costa MM. Fonseca T, et al. Among authors: morgado r. Acta Med Port. 2004 Mar-Apr;17(2):119-22. Epub 2004 Apr 30. Acta Med Port. 2004. PMID: 15921641 Free article. Portuguese.
Unravelling the molecular mechanisms of nickel in woodlice.
Ferreira NGC, Morgado RG, Cunha L, Novo M, Soares AMVM, Morgan AJ, Loureiro S, Kille P. Ferreira NGC, et al. Among authors: morgado rg. Environ Res. 2019 Sep;176:108507. doi: 10.1016/j.envres.2019.05.038. Epub 2019 May 31. Environ Res. 2019. PMID: 31203050
Contribution of In Vivo and In Vitro Testing for The Diagnosis of Local Allergic Rhinitis.
Duarte Ferreira R, Ornelas C, Silva S, Morgado R, Pereira D, Escaleira D, Moreira S, Valença J, Pedro E, Branco Ferreira M, Conceição Pereira Santos M, Barbosa M. Duarte Ferreira R, et al. Among authors: morgado r. J Investig Allergol Clin Immunol. 2019 Feb;29(1):46-48. doi: 10.18176/jiaci.0321. J Investig Allergol Clin Immunol. 2019. PMID: 30785099 Free article. No abstract available.
New instrumentation in radiation oncology.
Boone ML, Connor WG, Heusinkveld RS, Morgado RE. Boone ML, et al. Among authors: morgado re. CA Cancer J Clin. 1976 Sep-Oct;26(5):299-309. doi: 10.3322/canjclin.26.5.299. CA Cancer J Clin. 1976. PMID: 822925 Free article. No abstract available.
40 results