Streptococcus pneumoniae Danish serotype 19A Ab.IgG^2nd specimen:MCnc:Pt:Ser:Qn
streptococcus pneumoniae danish serotype 19a ab.igg^2nd specimen:mcnc:pt:ser:qn
S pneum Da 19A IgG sp2 Ser-mCnc
s pneum da 19a igg sp2 ser-mcnc