S Soares

Transmission of multidrug-resistant serotype 23F Streptococcus pneumoniae in group day care: evidence suggesting capsular transformation of the resistant strain in vivo.

A. Tomasz, P. Gilligan, F. Henderson, 1995, The Journal of infectious diseases.

Evidence for the introduction of a multiresistant clone of serotype 6B Streptococcus pneumoniae from Spain to Iceland in the late 1980s.

A. Tomasz, J. Musser, J M Musser, 1993, The Journal of infectious diseases.