Streptococcus pneumoniae Danish serotype 12F Ab^2nd specimen/1st specimen:Ratio:Pt:Ser:Qn
streptococcus pneumoniae danish serotype 12f ab^2nd specimen/1st specimen:ratio:pt:ser:qn
S. pneumoniae Danish type 12F Ab 2nd specimen/1st specimen (S) [Ratio]
s. pneumoniae danish type 12f ab 2nd specimen/1st specimen (s) [ratio]