Affiliation: | 1. INIA, National Research Institute for Agriculture, Tacuarembó, Uruguay;2. Veterinary Faculty, Laboratory of Animal Endocrinology and Metabolism, Montevideo, Uruguay;3. Agronomy Faculty, Animal and Pastures Production, Montevideo, Uruguay;4. Center for the Reproductive Health of Ruminants in Agroforestry Systems, UdelaR, Cerro Largo, Uruguay |