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
. 2020:36 Suppl 2:e00182719.
doi: 10.1590/0102-311x00182719. Epub 2020 Aug 31.

Clinical research for the Brazilian National Immunization Program

[Article in English, Portuguese]
Maria de Lourdes de Sousa Maia  1 , Patrícia Mouta Nunes de Oliveira  1 , Ricardo Cristiano Brum  1 , Letícia Kegele Lignani  1 , Jaqueline Toledo de Oliveira Figueira  1
Affiliations

Clinical research for the Brazilian National Immunization Program

[Article in English, Portuguese]
Maria de Lourdes de Sousa Maia et al. Cad Saude Publica. 2020.
No abstract available

PubMed Disclaimer