Effects of glycyrrhetinic acid on production performance, serum biochemical indexes, ruminal parameters, and rumen microflora of beef cattle - Wang, Long; Qu, Mingren; Li, Lin; Mei, Wenliang; Zhang, Fengwei; Hu, Ziyu; Li, Geping; Xu, Lanjiao; Liang, Huan (Frontiers in Veterinary Science, 2025)