Tóthpál Adrienn and Ordas Anit and Hajdú Edit and Kardos Szilvia and Nagy Erzsébet and Nagy Károly and Dobay Orsolya:
A marked shift in the serotypes of pneumococci isolated from healthy children in Szeged, Hungary, over a 6-year period.
Acta Microbiologica et Immunologica Hungarica, 58 (3).
pp. 239-246.
ISSN 1217-8950
(2011)