Faiz, M., A. Younus, and A. Yasmeen. “Genetic Diversity and Distribution of Vitamin D Receptor (VDR) Genotypes in Breast Cancer Cases from Pakistan”. Asian Pacific Journal of Cancer Biology, Vol. 6, no. 4, Nov. 2021, pp. 243-8, doi:10.31557/apjcb.2021.6.4.243-248.