Mal Allah Hamoudi H, almudris sima. Comparative anatomical and histological study of the eye lens development in two species of ovoviviparous teleost fishes, Xiphophorous maculatus and Gambusia affinis. JES [Internet]. 2012 Jun. 1 [cited 2025 Sep. 10];25(2):90-106. Available from: https://edusj.uomosul.edu.iq/index.php/edusj/article/view/41998