Ultrasound imaging of the spleen, liver, and kidneys in healthy hair sheep: a pilot study - Tatiane Vitor da Silva; Rafael do Prado Freitas; Claudilane Rodrigues Carvalho; Beatriz Souza Costa; Marcella Silva Rosendo dos Santos; Delia Maria Lacasta Lozano; Pablo Quilez Lozano; Jobson Filipe de Paula Cajueiro; Mário Felipe Alvarez Balaro (Tropical Animal Health and Production, 2025)