Zinah hammad. 2024. “RELATIONSHIP BETWEEN SERUM TESTOSTERONE LEVELS AND SEMINAL PLASMA MAGNESIUM AND ZINC LEVEL IN INFERTILE MEN WITH ASTHENOSPERMIA ”. Obstetrics and Gynaecology Forum 34 (3s):1173-75. https://www.obstetricsandgynaecologyforum.com/index.php/ogf/article/view/440.