Scoppetta, Fausto, Massimo Chiovoloni, Guglielmo Spernanzoni, Giovanni Filippini, and Marinella Capuccella. “Pharmaco-Epidemiological Evaluation of Veterinary Antimicrobial Prescriptions for Cattle, Swine, Small Ruminants, Poultry, Rainbow Trout, and Food-Producing Horses in Umbria in 2014”. Veterinaria Italiana 54, no. 4 (January 29, 2019): 305–315. Accessed May 4, 2024. https://www.veterinariaitaliana.izs.it/index.php/VetIt/article/view/1174.