1Effects of different types of zinc supplement on the growth, incidence of diarrhea, immune function, and rectal microbiota of newborn dairy calves

作者： Chang, M. N.; Wei, J. Y.; Hao, L. Y.; Ma, F. T.; Li, H. Y.; Zhao, S. G.; Sun, P.; SCI

机构： Chinese Acad Agr Sci, Inst Anim Sci, State Key Lab Anim Nutr, Beijing 100193, Peoples R China;

来源：JOURNAL OF DAIRY SCIENCE

年份：2020