Rodrigues, A D P Effect of interval from induction of puberty to initiation of a timed AI protocol on pregnancy rate in Nellore heifers. [electronic resource] - Theriogenology Sep 2014 - 760-6 p. digital Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1879-3231 Standard No.: 10.1016/j.theriogenology.2014.06.008 doi Subjects--Topical Terms: AnimalsCattle--physiologyDinoprost--administration & dosageEstradiol--administration & dosageFemaleFertility Agents--administration & dosageInsemination, Artificial--methodsOvarian Follicle--drug effectsOvulation--drug effectsPregnancyPregnancy RateProgesterone--administration & dosageSexual Maturation--drug effectsTreatment Outcome