Trypanosoma cruzi Ab.IgM:PrThr:Pt:Ser:Ord:IF
trypanosoma cruzi ab.igm:prthr:pt:ser:ord:if
Trypanosoma cruzi IgM Ab [Presence] in Serum by Immunofluorescence
trypanosoma cruzi igm ab [presence] in serum by immunofluorescence