MURUGAVEL K, HEMALATHA H, KANTHARAJ S, ANTOINE D, RAJU M. EFFECT OF OVSYNCH AND PRESYNCH PROTOCOLS ON FERTILITY AND SERUM PROGESTERONE IN REPEAT BREEDER COWS UNDER FIELD CONDITIONS . ijar [Internet]. 2022 Dec. 31 [cited 2025 Aug. 28];39(2):43-6. Available from: https://journals.acspublisher.com/index.php/ijar/article/view/3847