Yersinia enterocolitica Ab:Titr:Pt:Ser:SemiQn:Aggl
yersinia enterocolitica ab:titr:pt:ser:semiqn:aggl
Yersinia enterocolitica Ab:Titr:Pt:Ser:SemiQn:Aggl
yersinia enterocolitica ab:titr:pt:ser:semiqn:aggl