Streptococcus pneumoniae 12f Ab^1st specimen:ACnc:Pt:Ser:Qn
streptococcus pneumoniae 12f ab^1st specimen:acnc:pt:ser:qn
Streptococcus pneumoniae 12f Ab^1st specimen:ACnc:Pt:Ser:Qn
streptococcus pneumoniae 12f ab^1st specimen:acnc:pt:ser:qn