El-Sherief AA, El-Komy SM, Rashad A, El-Hedainy DK. Reproductive Performance of Lactating Holstein Cows as Influenced by Season of Calving and Parity Under Subtropical Conditions. JAVR [Internet]. 2022Jan.3 [cited 2024May9];12(1):11-7. Available from: https://www.advetresearch.com/index.php/AVR/article/view/822