Amna Moiz, Asma Eraj, and Maria Ayub. “Awareness of Folic Acid Deficiency Associated Neural Tube Defect Among Females: A Cross Sectional Study”. World Journal of Pharmaceutical Sciences 3, no. 8 (August 1, 2015): 1531–1538. Accessed July 3, 2024. https://wjpsonline.com/index.php/wjps/article/view/folic-acid-deficiency-neural-tube-defect-females.