Montillo, M., Rota Nodari, S., Peric, T., Polloni, A., Corazzin, M., Bergamin, C., Balestrieri, A., Prandi, A., & Comin, A. (2020). Steroids in pig hair and welfare evaluation systems: combined approaches to improve management in pig breeding?. Veterinaria Italiana, 56(3), 177–184. https://doi.org/10.12834/VetIt.1974.11885.1