Antibiotic and medical zinc oxide usage in Danish conventional and welfare-label pig herds in 2016–2018

Publication date: April 2021Source: Preventive Veterinary Medicine, Volume 189Author(s): Cecilie Liv Nielsen, Hanne Kongsted, Jan Tind Sørensen, Mogens Agerbo Krogh
Source: Preventive Veterinary Medicine - Category: Veterinary Research Source Type: research