%0 Journal Article %T Conjugate vaccine serotypes persist as major causes of non-invasive pneumococcal pneumonia in Portugal despite declines in serotypes 3 and 19A (2012-2015) %A Andreia N. Hor¨¢cio %A Catarina Silva-Costa %A El¨ªsia Lopes %A Jos¨¦ Melo-Cristino %A M¨¢rio Ramirez %A on behalf of the Portuguese Group for the Study of Streptococcal Infections %J Archive of "PLoS ONE". %D 2018 %R 10.1371/journal.pone.0206912 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6214563/