Affiliation: | 1.Department of Clinical Science, Shahrekord College of Veterinary Medicine, Shahrekord, Iran ;2.Department of Animal Science, Iowa State University, Ames, IA, 50010, USA ;3.Department of Animal Behavior and Welfare, Institute of Genetics and Animal Breeding, Polish Academy of Sciences, Jastrz?biec, Magdalenka, Poland ;4.Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Yucatán, Mérida, Yucatán, Mexico ;5.Pig Development Department, Animal and Grassland Research and Innovation Centre, Teagasc, Moorepark, Fermoy, Co, Cork, Ireland ; |