Streptococcus pneumoniae Danish serotype 18C Ab.IgG^1st specimen:ACnc:Pt:Ser:Qn
streptococcus pneumoniae danish serotype 18c ab.igg^1st specimen:acnc:pt:ser:qn
S. pneumoniae Danish type 18C IgG spec 1 Qn (S)
s. pneumoniae danish type 18c igg spec 1 qn (s)