PutroK.B., WinartoA., Amrozi, BoedionoA. and ManaluW. 2023. Quantitative Histomorphometry of Pre-ovulatory Follicles and Uterine Glands of Ongole-grade Heifer in Response to the Low Doses of PMSG Administration. Tropical Animal Science Journal. 46, 1 (Mar. 2023), 1-12. DOI:https://doi.org/10.5398/tasj.2023.46.1.1.