Fertility of Nelore heifers submitted to 7 or 9d fixed‐time artificial insemination protocols with prostaglandin F2α administered at different times of the protocol - Silva, Taynara Jaqueline Barreiro da; Alves, Rodrigo Lemos Olivieri Rodrigues; Silva, Mateus Anastacio da; Consentini, Carlos Eduardo Cardoso; Silva, Lucas Oliveira e; Folchini, Natalia Picoli; Acosta Galindez, Juan Pablo; Oliva, Abraham Lopez; Prata, Alexandre Barbieri; Gonçalves, José Renato; Wiltbank, Milo Charles; Sartori Filho, Roberto (Annual Meeting of the Brazilian Embryo Technology Society (SBTE), 2020)