| prevalence of salmonella in diverse environmental farm samples. | the development of suitable intervention strategies to control salmonella populations at the farm level requires reliable data on the occurrence and prevalence of the pathogen. previous studies on salmonella prevalence have focused on acquiring data from specific farm types and/or selected regions. the purpose of this study was to evaluate the distribution of this pathogen across a variety of farm types and regions in order to generate comparative data from a diverse group of environmental sampl ... | 2006 | 17133798 |