GÓNGORA MANZANERO, MARIANA I., FRANCO SARMIENTO L., JOSÉ CANDELARIO SEGURA CORREA, and RONALD H. SANTOS RICALDE. 2009. “Evaluation of the Pertinence of Applying Iron to Piglets Kept in an Outdoor Production System”. Veterinaria México OA 35 (004). https://veterinariamexico.fmvz.unam.mx/index.php/vet/article/view/125.