Hormonal combinations aiming to optimize fertility outcomes of Nelore cows submitted to 7‐d fixed‐time AI protocols - Alves, Rodrigo Lemos Olivieri Rodrigues; Silva, Mateus Anastacio da; Consentini, Carlos Eduardo Cardoso; Silva, Lucas Oliveira e; Folchini, Natalia Picoli; Silva, Taynara Jaqueline Barreiro da; Acosta Galindez, Juan Pablo; López Oliva, Abraham; Prata, Alexandre Barbieri; Gonçalves, José Renato; Wiltbank, Milo Charles; Sartori Filho, Roberto (Annual Meeting of the Brazilian Embryo Technology Society (SBTE), 2020)