Accuracy of ultrasound and visual inspection in antral follicular count in crossbred Holstein cows raised under grazing systems at high altitude

by Rodas Carpio, Ermes Ramiro, Astiz, Susana, Ayala Guanga, Luis Eduardo, Jacome Aucay, Andres Santiago, Dutan Sanango, Jorge Bolivar, Samaniego Campoverde, Jorge Xavier, Garay Pena, Gabriela Sofia
Published 2024