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

3,226 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Macrolide resistance in Streptococcus pneumoniae isolated from patients with community-acquired lower respiratory tract infections in Portugal: results of a 3-year (1999-2001) multicenter surveillance study.
Melo-Cristino J, Ramirez M, Serrano N, Hänscheid T; Portuguese Surveillance Group for the Study of Respiratory Pathogens. Melo-Cristino J, et al. Among authors: ramirez m. Microb Drug Resist. 2003 Spring;9(1):73-80. doi: 10.1089/107662903764736364. Microb Drug Resist. 2003. PMID: 12705685
Serotyping Streptococcus pneumoniae by multiplex PCR.
Brito DA, Ramirez M, de Lencastre H. Brito DA, et al. Among authors: ramirez m. J Clin Microbiol. 2003 Jun;41(6):2378-84. doi: 10.1128/JCM.41.6.2378-2384.2003. J Clin Microbiol. 2003. PMID: 12791852 Free PMC article.
Rapid inversion of the prevalences of macrolide resistance phenotypes paralleled by a diversification of T and emm types among Streptococcus pyogenes in Portugal.
Silva-Costa C, Ramirez M, Melo-Cristino J; Portuguese Surveillance Group for the Study of Respiratory Pathogens. Silva-Costa C, et al. Among authors: ramirez m. Antimicrob Agents Chemother. 2005 May;49(5):2109-11. doi: 10.1128/AAC.49.5.2109-2111.2005. Antimicrob Agents Chemother. 2005. PMID: 15855540 Free PMC article.
3,226 results