Yousif, A.W. and Al-Jawadi, Z.A. 2022. Novel biochemical study of the impact of trace elements (zinc & magnesium) in polycystic ovary syndrome (PCOS). International journal of health sciences. 6, S9 (Sep. 2022), 1652–1658. DOI:https://doi.org/10.53730/ijhs.v6nS9.12637.