Rawy MS, Mesalam HM, Hassaneen AS. Controlled internal drug release (CIDR) is superior to improve the conception rate in adult cows and heifers with metestrus bleeding. JAVR [Internet]. 2025 Apr. 1 [cited 2026 Sep. 25];15(2):262-6. Available from: https://www.advetresearch.com/index.php/AVR/article/view/2190