Rychen, G., Aquilina, G., Azimonti, G., Bampidis, V., Bastos, M. d. L., Bories, G., . . . Cocconcelli, P. S. (2017). Safety and efficacy of Beltherm MP/ML (endo‐1,4‐beta‐xylanase) as a feed additive for chickens for fattening, chickens reared for laying, turkeys for fattening, turkeys reared for breeding, turkeys for breeding purposes and minor poultry species. EFSA J.

Rychen, Guido, et al. "Safety and Efficacy of Beltherm MP/ML (endo‐1,4‐beta‐xylanase) As a Feed Additive for Chickens for Fattening, Chickens Reared for Laying, Turkeys for Fattening, Turkeys Reared for Breeding, Turkeys for Breeding Purposes and Minor Poultry Species." EFSA J 2017.

Rychen, Guido, et al. "Safety and Efficacy of Beltherm MP/ML (endo‐1,4‐beta‐xylanase) As a Feed Additive for Chickens for Fattening, Chickens Reared for Laying, Turkeys for Fattening, Turkeys Reared for Breeding, Turkeys for Breeding Purposes and Minor Poultry Species." EFSA J 2017.