Authors: Ronchetti, MP Guglielmi, F Latini, L Merolla, R Lorusso, G Bajaksouzian, S Villa, MP Catania, S Jacobs, MR Ronchetti, R

Citation: Mp. Ronchetti et al., Resistance patterns of Streptococcus pneumoniae from children in central Italy, EUR J CL M, 18(5), 1999, pp. 376-379