| prevalence of brucellosis in dairy cattle from the main dairy farming regions of eritrea. | in order to get a reliable estimate of brucellosis prevalence in eritrean dairy cattle, a cross-sectional study was carried out in 2009. the survey considered the sub-population of dairy cattle reared in modern small- and medium-sized farms. samples were screened with the rose bengal test (rbt) and positive cases were confirmed with the complement fixation test (cft). a total of 2.77%(417/15 049; credibility interval ci: 2.52% - 3.05%) of the animals tested in this study were positive for antibo ... | 2013 | 23718833 |