| risk factors associated with bovine trichomoniasis in beef cattle identified by a questionnaire. | bovine trichomoniasis is a venereal disease that causes substantial economic losses to the cattle industry worldwide. it has been endemic in the usa since its discovery in the 1930s. the reasons for this long-lasting endemism are poorly understood. the main objective of this study was to identify herd-level risk factors for trichomoniasis in wyoming beef cattle. a questionnaire was sent to all wyoming beef cattle producers. the overall response proportion was 23.4 %. questionnaires were returned ... | 2014 | 24623635 |