Brucella abortus Ab:Titr:Pt:Ser:SemiQn:Aggl.standard tube
brucella abortus ab:titr:pt:ser:semiqn:aggl.standard tube
Brucella abortus Ab [Titer] in Serum by Tube agglutination
brucella abortus ab [titer] in serum by tube agglutination