| occurrence of motile aeromonas in municipal drinking water and distribution of genes encoding virulence factors. | aeromonas-associated cases of gastroenteritis are generally considered waterborne. the purpose of this study was to evaluate the potential microbiological risk associated with the presence of these bacteria in public drinking water. over a period of one year, 132 drinking-water samples were monitored in león (nw of spain, 137,000 inhabitants) for mandatory drinking-water standards and the occurrence of aeromonas spp. samples were taken at the municipal water treatment plant, one storage facility ... | 2009 | 19720415 |