Ilha, Marcia R.S., Ian K. Hawkins, and A. Lee Jones. 2023. “Case Report: Systemic Granulomatous Disease With Vasculitis in a Bull Due to Hairy Vetch (Vicia Villosa) Toxicosis”. The Bovine Practitioner 57 (2):60-66. https://doi.org/10.21423/bovine-vol27no2p60-66.