Streptococcus pyogenes:PrThr:Pt:Thrt:Ord:Organism specific culture
streptococcus pyogenes:prthr:pt:thrt:ord:organism specific culture
Streptococcus pyogenes:PrThr:Pt:Thrt:Ord:Organism specific culture
streptococcus pyogenes:prthr:pt:thrt:ord:organism specific culture