![](/img/cover-not-exists.png)
Changes in pneumococcal serotypes and antibiotypes carried by vaccinated and unvaccinated day-care centre attendees in Portugal, a country with widespread use of the seven-valent pneumococcal conjugate vaccine
R. Sá-Leão, S. Nunes, A. Brito-Avô, N. Frazão, A. S. Simões, M. I. Crisóstomo, A. C. S. Paulo, J. Saldanha, I. Santos-Sanches, H. De LencastreVolume:
15
Year:
2009
Language:
english
Pages:
6
DOI:
10.1111/j.1469-0691.2009.02775.x
File:
PDF, 198 KB
english, 2009