Low prevalence of pneumococcal carriage and high serotype and genotype diversity among adults over 60 years of age living in Portugal.

by Sónia T Almeida, Sónia Nunes, Ana Cristina Santos Paulo, Idalina Valadares, Sara Martins, Fátima Breia, António Brito-Avô, Ana Morais, Hermínia de Lencastre, Raquel Sá-Leão
Published 2014