YS Weems, JA Arreguin-Arevalo, TM Nett… - Prostaglandins & Other …, 2011 - Elsevier
Previously, it was reported that chronic intra-uterine infusion of PGE1 or PGE2 every four
hours inhibited luteolysis in ewes. However, estradiol-17β or PGE2 given intra-uterine every …