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

1 result

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
[Comparative severity of COVID-19 cases caused by Alpha, Delta or Omicron SARS-CoV-2 variants and its association with vaccination].
Varea-Jiménez E, Cano EA, Vega-Piris L, Sánchez EVM, Mazagatos C, Rodríguez-Alarcón LGSM, Casas I, Moros MJS, Iglesias-Caballero M, Vazquez-Morón S, Larrauri A, Monge S. Varea-Jiménez E, et al. Among authors: rodriguez alarcon lgsm. Enferm Infecc Microbiol Clin. 2022 Dec 6. doi: 10.1016/j.eimc.2022.11.003. Online ahead of print. Enferm Infecc Microbiol Clin. 2022. PMID: 36506460 Free PMC article.