Herd-level risk factors associated with Leptospira Hardjo infection in dairy herds in the southern Tohoku, Japan

Autor: Miyama, Takeshi, Watanabe, Eiji, Ogata, Yoshimi, Urushiyama, Yoshiro, Kawahara, Naoya, Makita, Kohei
Zdroj: In Preventive Veterinary Medicine 1 January 2018 149:15-20
Databáze: ScienceDirect