Case report: Systemic granulomatous disease with vasculitis in a bull due to hairy vetch (Vicia villosa) toxicosis. Bov. pract. [Internet]. 2023 Nov. 20 [cited 2024 Nov. 21];57(2):60-6. Available from: https://bovine-ojs-tamu.tdl.org/bovine/article/view/8786