Streptococcus pneumoniae Danish serotype 9V Ab.IgG^2nd specimen/1st specimen:Ratio:Pt:Ser:Qn:IA
streptococcus pneumoniae danish serotype 9v ab.igg^2nd specimen/1st specimen:ratio:pt:ser:qn:ia
Streptococcus pneumoniae Danish serotype 9V IgG Ab [Ratio] in Serum by Immunoassay --2nd specimen/1st specimen
streptococcus pneumoniae danish serotype 9v igg ab [ratio] in serum by immunoassay --2nd specimen/1st specimen