Streptococcus pneumoniae Danish serotype 6B Ab^2nd specimen:ACnc:Pt:Ser:Qn
streptococcus pneumoniae danish serotype 6b ab^2nd specimen:acnc:pt:ser:qn
S pneum Da 6B Ab sp2 Ser-aCnc
s pneum da 6b ab sp2 ser-acnc