| clinical, serological, and molecular evidence of ehrlichiosis and anaplasmosis in dogs in tunisia. | a seroepidemiological survey was conducted in five bioclimatic areas of tunisia to determine the prevalence of antibodies to ehrlichia canis and anaplasma phagocytophilum antigens, surrogate markers of the agents of canine monocytic ehrlichiosis (cme) and canine granulocytic ehrlichiosis, respectively. among 286 collected sera, 54.2% and 25.2% were seropositive for e. canis and a. phagocytophilum, respectively, by the indirect immunofluorescence antibody (ifa) test. clinical and hematological te ... | 2009 | 19018569 |