bovine tropical theileriosis caused by theileria annulata is an economically important disease of cattle. an enzyme linked immunosorbent assay (elisa) was used to determine antibody levels in vaccinated and unvaccinated cattle, us¬ing cellular schizont as antigen and its results were compared with immunofluo-rescent assay (ifa). for this test 126 sera collected (105 vaccinated, 31 not vacci¬nat...
