Authors: Zhang, X Berry, WD Mcdaniel, GR Roland, DA Liu, P Calvert, C Wilhite, R

Citation: X. Zhang et al., Body weight and semen production of broiler breeder males as influenced bycrude protein levels and feeding regimens during rearing, POULTRY SCI, 78(2), 1999, pp. 190-196

Authors: Zhang, X Roland, DA Mcdaniel, GR Rao, SK

Citation: X. Zhang et al., Effect of Natuphos (R) Phytase supplementation to feed on performance and ileal digestibility of protein and amino acids of broilers, POULTRY SCI, 78(11), 1999, pp. 1567-1572