Muhamed NAK, Israa Hashim Abid Al-Karim. The Comparison Between Maternal and Umbilical Cord Blood Levels of Zinc and Copper in Active Labour Versus Elective Caesarean Section. International Journal Of Medical Science And Clinical Research Studies [Internet]. 2023Sep.6 [cited 2024Jul.3];3(9):1840-8. Available from: https://ijmscr.org/index.php/ijmscrs/article/view/1028