@article{oai:rakuno.repo.nii.ac.jp:00005283, author = {及川, 伸}, issue = {4}, journal = {酪農ジャーナル}, month = {Apr}, note = {Article}, pages = {22--24}, title = {乳牛の潜在性ケトーシスの早期発見とその対策}, volume = {69}, year = {2016} }