TY - JOUR T1 - Effect of Ultra-fine Traditional Chinese Medicine Compounds on Regulation of Lipid Metabolism and Reduction in Egg Cholesterol of Laying Hens JO - Brazilian Journal of Poultry Science A1 - Song, Y A1 - Zhu, J A1 - Wang, T A1 - Zhang, C A1 - Yang, F A1 - Guo, X A1 - Liu, P A1 - Cao, H A1 - Hu, G SN - 1516-635X UL - 10.1590/1806-9061-2017-0466 VL - 20 Y1 - 2018 PB - Brasil ER -