Streptococcus pneumoniae Danish serotype 4 Ab^2nd specimen:ACnc:Pt:Ser:Qn
streptococcus pneumoniae danish serotype 4 ab^2nd specimen:acnc:pt:ser:qn
S. pneumoniae Danish type 4 Ab spec 2 Qn (S)
s. pneumoniae danish type 4 ab spec 2 qn (s)