Protein hunger of the feed sector: the alternatives offered by the plan world.

Parisi, Giuliana; Tulli, Francesca; Fortina, Riccardo; Marino, Rosaria; Bani, Paolo; Dalle Zotte, Antonella; De Angeli, Anna; Piccolo, Giovanni; Pinotti, Luciano; Schiavone, Achille; Terova, Genciana; Prandini, Aldo; Gasco, Laura; Roncarati, Alessandra; Paolo Danieli, Pier