Farah, D., Hameed, R., Khan, S., Razzaq, A., Aziz, S., & Tahir, Z. (2023). Frequency of Vitamin D Deficiency and associated Factors Among Pregnant Women Visiting Tertiary Care Hospital, Gujranwala, Pakistan. Esculapio Journal of SIMS, 19(2), 236–240. https://doi.org/10.51273/esc23.2519220