Identification of cases of pododermatitis in broiler chickens when feeding a probiotic feed additiveIvan Koshchaev, Kristina Mezinova, Antonina Ryadinskaya, Nadezhda Sorokina and Sergei ChuevE3S Web Conf., 210 (2020) 06023DOI: https://doi.org/10.1051/e3sconf/202021006023