@article{oai:rakuno.repo.nii.ac.jp:00003583, author = {樋口, 豪紀}, issue = {10}, journal = {酪農ジャーナル}, month = {Oct}, note = {Article}, pages = {14--16}, title = {牛の乳房は微生物とどう戦うか : 乳腺免疫と乳房炎防除}, volume = {65}, year = {2012} }