Streptococcus pneumoniae Ab.IgG^2nd specimen:ACnc:Pt:Ser:Qn:IA
streptococcus pneumoniae ab.igg^2nd specimen:acnc:pt:ser:qn:ia
Streptococcus pneumoniae Ab.IgG^2nd specimen:ACnc:Pt:Ser:Qn:IA
streptococcus pneumoniae ab.igg^2nd specimen:acnc:pt:ser:qn:ia