Kanwal, Aasia, Adeela Shahid, Aisha Bashir, and Naveed Aslam Lashari. “Role of Serum Vitamin B12 and Glutathione Peroxidase During Third Trimester of Pregnancy With Gestational Diabetes Mellitus”. Pakistan Armed Forces Medical Journal 73, no. 1 (February 24, 2023): 187–90. Accessed December 21, 2024. https://pafmj.org/PAFMJ/article/view/7728.