Incidence, Severity, and Welfare Implications of Lesions Observed Postmortem in Laying Hens from Commercial Noncage Farms in California and Iowa

Autor: Kajlic, Anya S., Shivaprasad, H. L., Trampel, Darrell W., Hill, Ashley E., Parsons, Rebecca L., Millman, Suzanne T., Mench, Joy A.
Zdroj: Avian Diseases, 2016 Mar 01. 60(1), 8-15.
Databáze: JSTOR Journals