Measurement of Trace Elements (Zinc, Copper, Magnesium, and Iron) in the Saliva of Horses: Validation Data and Changes in Equine Gastric Ulcer Syndrome (EGUS). - Muñoz-Prieto, Alberto; Cerón, José Joaquín; Tecles, Fernando; Cuervo, María Martín; Contreras-Aguilar, Maria Dolores; Ayala, Ignacio; Oudada-Guillén, Adrián; Pardo-Marín, Luis; Hansen, Sanni (Animals (2076-2615), 2024)