France (2) Feeding and feeds (2) Plumbing fixtures (2) Plumbing--Equipment and supplies (2) Escherichia coli (2) Animals (2) Research (2) Health (2) Aparatos sanitarios (2) Salud (2) Alimentación (2) Escherichia coli (2) Fauna (2) Investigación (2) Animales (2) Animal (2) Santé (2) Recherche (2) Alimentation (2) Escherichia coli (2) Santé (2) Appareils sanitaires (2) Recherche (2) Animaux (2) recherche (2) vétérinaire (2) santé (2) France (2) Monitoring (1) Preservation (1)