Tiwari RP, Ansari MR, Majumdar AC. Ovarian response, embryo recovery and progesterone profile in goats following human chorionic gonadotrophin administration on day 7 of oestrous cycle prior to superovulatory treatment*. Indian J of Anim Sci. 2012;68(12). Accessed October 24, 2025. https://epubs.icar.org.in/index.php/IJAnS/article/view/22464