Nargis, S., Bhuyan, R. ., Roy, H. L. ., Mahmudul Hasan, K. M. . and Chakraborty, P. K. (2022) “Study of Changes in Serum Calcium Level during Postmenopausal Period of Women in Bangladesh”, Medicine Today, 34(2), pp. 150–152. doi: 10.3329/medtoday.v34i2.61433.