Effect of the level and source of supplementary dietary zinc on egg production, quality, and zinc content and on serum antioxidant parameters and zinc concentration in laying hens
Titel:
Effect of the level and source of supplementary dietary zinc on egg production, quality, and zinc content and on serum antioxidant parameters and zinc concentration in laying hens
Auteur:
Yu, Qifang Liu, Hu Yang, Kaili Tang, Xiaopeng Chen, Sijia Ajuwon, Kolapo M. Degen, Allan Fang, Rejun