Effect of Dietary Riboflavin（Vitamin B2）Levels on Growth Performance, Antioxidant Capacity and Hormone Secretion of Peking Ducks from 1 to 21 Days of Age
TANG Jing, XIE Ming, HOU Shui-sheng, HUANG Wei, WEN Zhi-guo, ZHU Yong-wen
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2012, (11): 1747 -1753 .