Antimicrobial reduction measures applied in Danish pig herds following the introduction of the “Yellow Card” antimicrobial scheme

Autor: Dupont, Nana, Diness, Line Hummelmose, Fertner, Mette, Kristensen, Charlotte Sonne, Stege, Helle
Zdroj: In Preventive Veterinary Medicine 1 March 2017 138:9-16
Databáze: ScienceDirect