Newcombe JR, Tortonese DJ. Effect of Age on the Date of First Ovulation in Mares Subjected to an Artificial Lighting Regimen During Seasonal Anestrus. Int J Equine Sci [Internet]. 2025 Aug. 10 [cited 2026 Oct. 18];4(2):135–139. Available from: https://rasayely-journals.com/index.php/ijes/article/view/167