Comparative Performance of Hens Fed Diets Containing Korean, Japanese and Chinese Green Tea 論文 D. Uuganbayar・In‐Soo Shin・Chul‐Ju Yang ·2006-05-25 ·『Asian-Australasian Journal of Animal Sciences』 19(8) pp. 1190-1196 doi:10.5713/ajas.2006.1190