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 Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

233 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
[Perinatal health: low birth weight and social class].
da Silva AA, Barbieri MA, Bettiol H, Dal Bó CM, Mucillo G, Gomes UA. da Silva AA, et al. Among authors: bettiol h. Rev Saude Publica. 1991 Apr;25(2):87-95. doi: 10.1590/s0034-89101991000200002. Rev Saude Publica. 1991. PMID: 1784976 Portuguese.
Prevalence and risk factors for work related asthma in young adults.
Caldeira RD, Bettiol H, Barbieri MA, Terra-Filho J, Garcia CA, Vianna EO. Caldeira RD, et al. Among authors: bettiol h. Occup Environ Med. 2006 Oct;63(10):694-9. doi: 10.1136/oem.2005.025916. Epub 2006 May 25. Occup Environ Med. 2006. PMID: 16728501 Free PMC article.
Factors associated with infant and adolescent mortality.
Oliveira ZA, Bettiol H, Gutierrez MR, Silva AA, Barbieri MA. Oliveira ZA, et al. Among authors: bettiol h. Braz J Med Biol Res. 2007 Sep;40(9):1245-55. doi: 10.1590/s0100-879x2006005000135. Epub 2007 Sep 10. Braz J Med Biol Res. 2007. PMID: 17713664 Free article.
233 results