Leptospira interrogans serovar Bulgarica Ab:Titr:Pt:Ser:SemiQn:Aggl
leptospira interrogans serovar bulgarica ab:titr:pt:ser:semiqn:aggl
Leptospira interrogans sv Bulgarica Ab [Titer] in Serum by Agglutination
leptospira interrogans sv bulgarica ab [titer] in serum by agglutination