Streptococcus pneumoniae Danish serotype 9V Ab.IgG^1st specimen:MCnc:Pt:Ser:Qn
streptococcus pneumoniae danish serotype 9v ab.igg^1st specimen:mcnc:pt:ser:qn
S pneum Da 9V IgG sp1 Ser-mCnc
s pneum da 9v igg sp1 ser-mcnc