Brucella sp Ab.IgG^1st specimen:Titr:Pt:Ser:SemiQn
brucella sp ab.igg^1st specimen:titr:pt:ser:semiqn
Brucella sp Ab.IgG^1st specimen:Titr:Pt:Ser:SemiQn
brucella sp ab.igg^1st specimen:titr:pt:ser:semiqn