能量水平对早期断奶犊牛消化代谢及血清指标的影响
Effects of Different Energy Levels on Nutrient Utilization and Serum Biochemical Parameters of Early-Weaned Calves
中国农业科学 . 2009, (3): 1024 -1029 .  DOI: 10.3864/j.issn.0578-1752.2009.03.034