Effect of Biologics on Growth Performance,Serum Biochemical Parameters and Endocrine Hormone in Late Fattening Pigs of Microbial Fermentation Bed System
YAN Jun-shu, HUAN Hai-lin, ZHOU Wei-ren, YANG Jie, XU Xiao-ming, FENG Guo-xing, HAN Xiang-lin, GU Hong-ru
. 2014, (12): 126 -130 .