Samer Nadhim Abed, Najlaa Sami Ibrahim. Clinical Study of Estrus Appearance Time, Duration of Estrus and Effect of Temperature and Lighting Hours on Estrus in Iraqi Mares. IJBEA [Internet]. 2023 Jun. 15 [cited 2024 Nov. 22];2(6):40-5. Available from: https://inter-publishing.com/index.php/IJBEA/article/view/2041