Escherichia coli verocitotoxin producers. A new investigation method [cattle]

animal diseases animal products bacteriose bacterioses bacteriosis batteriosi biological contamination bovin bovini cattle colite colitis contamination biologique contaminazione biologica disease surveys disease transmission emolisi emorragia encuestas sanitarias enfermedades de los animales enfermedades humanas enfermedades renales escherichia coli ganado bovino haemolysis haemorrhage hemorragia human diseases identification identificazione immunoenzyme techniques indagini sulle malattie kidney diseases maladie de l'homme maladie des animaux malattie degli animali malattie renali malattie umane nephropathie pathogenicity patogenicidad prodotti di origine animale productos de origen animal produit animal sintomi symptome symptoms technique immunoenzymatique tossine toxinas toxine toxins transmission des maladies trasmissione delle malattie zoonose zoonoses zoonosi zoonosis