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

Text availability

Article attribute

Article type

Publication date

Search Results

32 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
The emergence of novel SARS-CoV-2 variant P.1 in Amazonas (Brazil) was temporally associated with a change in the age and sex profile of COVID-19 mortality: A population based ecological study.
Freitas ARR, Beckedorff OA, Cavalcanti LPG, Siqueira AM, Castro DB, Costa CFD, Lemos DRQ, Barros ENC. Freitas ARR, et al. Among authors: castro db. Lancet Reg Health Am. 2021 Sep;1:100021. doi: 10.1016/j.lana.2021.100021. Epub 2021 Jul 13. Lancet Reg Health Am. 2021. PMID: 34514463 Free PMC article.
Distribution of human immunodeficiency virus type 1 subtypes in the State of Amazonas, Brazil, and subtype C identification.
Cunha LK, Kashima S, Amarante MF, Haddad R, Rodrigues ES, Silva KL, Lima TA, Castro DB, Brito FC, Almeida EG, Covas DT, Malheiro A. Cunha LK, et al. Among authors: castro db. Braz J Med Biol Res. 2012 Feb;45(2):104-12. doi: 10.1590/s0100-879x2012007500003. Epub 2012 Jan 19. Braz J Med Biol Res. 2012. PMID: 22249428 Free PMC article.
32 results