@article{oai:obihiro.repo.nii.ac.jp:00004305, author = {滄木, 孝弘}, journal = {MPアグロジャーナル}, month = {Jan}, note = {application/pdf}, pages = {29--32}, title = {肉牛肥育農場における鼻粘膜ワクチンの使用が子牛の疾病罹患率を低減させた事例}, volume = {36}, year = {2019} }