(EN) Italy's Mozzarella Makers Fight Dioxin Scare, in The New York Times, 21 marzo 2008.
«So it was a blow when health authorities found high levels of dioxins, nasty byproducts of chemical manufacturing, in samples of buffalo milk from farms near Caserta, north of Naples, in recent weeks, and began a sweeping criminal investigation and the quarantine of dozens of herds of buffalo.»