Skin Pigmentation in Gilthead Seabream (Sparus aurata L.) Fed Conventional and Novel Protein Sources in Diets Deprived of Fish Meal. - Pulcini, Domitilla; Capoccioni, Fabrizio; Franceschini, Simone; Martinoli, Marco; Tibaldi, Emilio (Animals (2076-2615), 2020)