Effects of Selenium Sources and Supplemental Levels on the Growth Performance, Plasma and Tissue Selenium Content and Plasma Glutathione Peroxidase Activity of Broilers
GUO Junrui, LIU Guohua, ZHENG Aijuan, CHANG Wenhuan, ZHANG Shu, CAI Huiyi
Chinese Journal of Animal Nutrition . 2014, (7): 1950 -1961 .  DOI: 10.3969/j.issn.1006-267x.2014.07.029