Effects of Selenized Yeast on Production Performance, Whole Blood GPX Activities and Egg Selenium Concentrations in Laying Hens
WANG Hong-xiang, PAN Cui-ling, WANG Xin, ZHANG Jian-bin, MA Ji-fei, HUANG Bao-xia, QIN Shun-yi, YANG Jiu-qiang
Journal of Tianjin Agricultural University . 2013, (3): 19 -21 .