Effects of feeding enriched-olive cake on milk quality, metabolic response, and rumen fermentation and microbial composition in mid-lactating Holstein cows. - Amato, A.; Liotta, L.; Cavallo, C.; Randazzo, C. L.; Pino, A.; Bonacci, S.; Frisina, M.; Procopio, A.; Litrenta, F.; Floridia, V.; Di Rosa, A. R.; Oteri, M.; et al. (Italian Journal of Animal Science, 2024)