@article{oai:rakuno.repo.nii.ac.jp:00006869, author = {北野, 菜奈 and 髙橋, 俊彦}, issue = {2}, journal = {家畜衛生学雑誌}, month = {Oct}, note = {Article}, pages = {81--87}, title = {泌乳期に接種した牛乳房炎多価不活化ワクチンの乳中生菌数および体細胞数に与える影響}, volume = {46}, year = {2020} }