Maleeha Tahir Butt, Amber Shami, Waqas Qarshi, Raheela Shaheen, Zarrin Khaliq Chaudari, Mehak Shafiq. 2022. “Vitamin D Deficiency As Etiological Factor for Breast Cancer”. Pakistan Journal of Medical & Health Sciences 16 (08):836. https://doi.org/10.53350/pjmhs22168836.