Streptococcus pneumoniae Danish serotype 18C Ab.IgG^1st specimen:MCnc:Pt:Ser:Qn
streptococcus pneumoniae danish serotype 18c ab.igg^1st specimen:mcnc:pt:ser:qn
S pneum Da 18C IgG sp1 Ser-mCnc
s pneum da 18c igg sp1 ser-mcnc