@article{oai:rakuno.repo.nii.ac.jp:00006141,
 author = {Toyomaki, Haruya and Sekiguchi, Satoshi and Sasaki, Yosuke and Sueyoshi, Masuo and Makita, Kohei},
 journal = {Preventive Veterinary Medicine},
 month = {Feb},
 note = {Article},
 pages = {77--85},
 title = {Factors associated with farm-level infection of porcine epidemic diarrhea during the early phase of the epidemic in Japan in 2013 and 2014},
 volume = {150},
 year = {2018}
}