Valdenassi L, Franzini M, Garbelli P, Camolese M. Oxygen-ozone activity in making factory farms antibiotic-free for prevention of antibiotic resistance. Ozone Ther [Internet]. 2016 Sep. 20 [cited 2024 Nov. 21];1(2):42-4. Available from: https://www.pagepressjournals.org/ozone/article/view/6274