TY - GEN AU - Sá Filho,M F AU - Penteado,L AU - Siqueira,G R AU - Soares,J G AU - Mendanha,M F AU - Macedo,G G AU - Baruselli,P S TI - Timed artificial insemination should be performed early when used norgestomet ear implants are applied for synchronizing ovulation in beef heifers SN - 1879-3231 PY - 2014///0331 KW - Animals KW - Cattle KW - Drug Administration Schedule KW - Drug Implants KW - Ear KW - Estradiol KW - administration & dosage KW - Estrus Synchronization KW - methods KW - Female KW - Gonadotropins, Equine KW - Insemination, Artificial KW - Ovulation Induction KW - Pregnancy KW - Pregnancy Rate KW - Pregnenediones N1 - Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.theriogenology.2013.06.008 ER -