| seroprevalence and risk factors for bovine brucellosis in jordan. | we investigated the seroprevalence and risk factors for brucella seropositivity in cattle in jordan. the sera from 671 cows were randomly collected from 62 herds. the antibodies against brucella were detected using a rose bengal plate test and indirect elisa. a structured questionnaire was used to collect information on the cattle herds' health and management. a multiple logistic regression model was constructed to identify the risk factors for brucella seropositivity. the true prevalence of ant ... | 2009 | 19255525 |