The Effects of Different Supplementary Feeding Levels on Blood Hormones and Biochemical Indexes in Different Pregnant Stages of Nubian Ewes
LENG Jing;WANG Gang;ZHU Ren-jun;YANG Shu-li;GOU Xiao;MAO Hua-ming
China Animal Husbandry & Veterinary Medicine . 2011, (2): 21 -24 .