Orientia tsutsugamushi Ab:Titr:Pt:Ser:SemiQn:Comp fix
orientia tsutsugamushi ab:titr:pt:ser:semiqn:comp fix
Orientia tsutsugamushi Ab [Titer] in Serum by Complement fixation
orientia tsutsugamushi ab [titer] in serum by complement fixation