Effect of heavy metal ions copper, cadmium and cobalt on the growth and reproduction of the aquatic fungus Saprolegnia hypogyna. cbej [Internet]. 2022 Dec. 18 [cited 2024 Jul. 8];19(80):79-93. Available from: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/7887