The Molecular Epidemiology of Pneumococcal Strains Isolated from the Nasopharynx of Preschool Children 3 Years after the Introduction of the PCV Vaccination Program in Poland

by Glowniak, A., Grywalska, E., Kielbik, K., Korona-Glowniak, I., Mielnik-Niedzielska, G.
Published 2023