Leptospira interrogans serovar Grippotyphosa Ab:Titr:Pt:Ser:SemiQn:Comp fix
leptospira interrogans serovar grippotyphosa ab:titr:pt:ser:semiqn:comp fix
Leptospira interrogans sv Grippotyphosa Ab [Titer] in Serum by Complement fixation
leptospira interrogans sv grippotyphosa ab [titer] in serum by complement fixation