HAMEED, A. (2001) “EFFECT OF ORAL AND INJECTABLE CONTRACEPTIVES ON SERUM CALCIUM, MAGNESIUM AND PHOSPHORUS IN WOMEN”, Journal of Ayub Medical College Abbottabad, 13(3), pp. 24–25. Available at: https://www.jamc.ayubmed.edu.pk/index.php/jamc/article/view/4871 (Accessed: 3 May 2025).