Rickettsia africae Ab.IgG:Titr:Pt:Ser:SemiQn:IF
rickettsia africae ab.igg:titr:pt:ser:semiqn:if
Rickettsia africae IgG Ab [Titer] in Serum by Immunofluorescence
rickettsia africae igg ab [titer] in serum by immunofluorescence