[Epidemiological surveillance of dairy cattle farms]

aflatossine aflatoxinas aflatoxine aflatoxins allevamento degli animali animal health animal husbandry bacteria coliforme batteri coliformi bovin laitier campylobacter coliform bacteria consumer protection conteggio delle cellule somatiche cow milk dairy cattle disease surveys encuestas sanitarias epidemiologia epidemiologie epidemiology food safety ganado de leche ghiandole mammarie glande mammaire grasa de la leche grasso del latte higiene veterinaria igiene veterinaria indagini sulle malattie inocuidad alimentaria lactosa lactose lait de vache latte di vacca lattosio leche de vaca listeria monocytogenes mammary glands milk fat milk protein protection du consommateur proteine del latte salmonella salute degli animali sanidad animal somatic cell count staphylococcus aureus streptococcus agalactiae tutela dei consumatori vacche lattifere veterinary hygiene