@article{cardozo_nascimento-carvalho_souza_silva_2006,  title={Nasopharyngeal colonization and penicillin resistance among pneumococcal strains: a Worldwide 2004 update},  volume={10},  ISSN={1413-8670},  url={https://doi.org/10.1590/S1413-86702006000400015},  DOI={10.1590/S1413-86702006000400015},  number={4},  journal={Brazilian Journal of Infectious Diseases},  publisher={Brazilian Society of Infectious Diseases},  author={Cardozo, Déa M. and Nascimento-Carvalho, Cristiana M. C. and Souza, Fabiane R. and Silva, Nívea M. S.},  year={2006},  month={Aug},  pages={293–303} }