The prevalence and characteristics of Streptococcus pneumoniae isolates expressing serotypes 6C and 6D in Hong Kong prior to the introduction of the 7-valent pneumococcal conjugate vaccine.
Ho
Pak-Leung
PL
Department of Microbiology, The University of Hong Kong, Pokfulam Road, Pokfulam, Hong Kong SAR, China. plho@hkucc.hku.hk
Ang
Irene
I
Chow
Kin-Hung
KH
Lai
Eileen L
EL
Chiu
Susan S
SS