Piacentinu Ennese PDO cheese as reservoir of promising probiotic bacteria., Pino, Alessandra, Russo Nunziatina, Van Hoorde Koenraad, De Angelis Maria, Sferrazzo Giuseppe, Randazzo Cinzia Lucia, and Caggia Cinzia , Microorganisms, 2019 Aug 12, Volume 7, Issue 8, (2019)