著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Sun Qiujuan and Guo Yuming and Li Jianhui and Zhang Tianguo and Wen Jinlei,"Effects of Methionine Hydroxy Analog Chelated Cu/Mn/Zn on Laying Performance, Egg Quality, Enzyme Activity and Mineral Retention of Laying Hens",The Journal of Poultry Science,13467395,日本家禽学会,2012,49,1,20-25,https://cir.nii.ac.jp/crid/1390282680182485120,https://doi.org/10.2141/jpsa.011055