[Self-control in cattle farms against BSE [Bovine Spongiform Encephalopathy - Lombardy]]

aliment pour animaux alimenti per gli animali allevamento degli animali animal husbandry aricpc beef bovin bovini carne de res cattle comportamiento del consumidor comportement du consommateur consumer behaviour disease transmission encefalopatia espongiforme encefalopatia spongiforme farina di carne farine de viande farm management feeds ganado bovino gestion de l'exploitation agricole gestione aziendale haccp harina de carne italia italie italy lombardia lombardie lombardy manejo de fincas meat meal morbidite morbidity morbosidad piensos spongiform encephalopathy transmission des maladies trasmissione delle malattie viande bovine