Research Progress on the Effects of Dietary Protein and Neutral Detergent Fiber Levels on Growth and Development of Young Ruminants
ZHANG Yu, SHI Liguang, XUN Wenjuan, LIU Qiang
China Animal Husbandry and Veterinary Medicine . 2019, (9): 2618 -2624 .  DOI: 10.16431/j.cnki.1671-7236.2019.09.015