Filannino, Pasquale
Di Cagno, Raffaella
Crecchio, Carmine
De Virgilio, Caterina
De Angelis, Maria
Gobbetti, Marco
Article History
Received: 19 August 2015
Accepted: 17 May 2016
First Online: 7 June 2016
Competing interests
: The authors declare no competing financial interests.