Islam, M.S., Hossain, M.B., Ali, M.R., Mia, M.S.H., Uddin, M.B. and Md Shameem, .-. 2020. Congenital Hypothyroidism among Newborns and its Association with Maternal Biosocial Factors in Rajshahi Medical College Hospital. TAJ: Journal of Teachers Association. 32, 2 (Jan. 2020), 36–42. DOI:https://doi.org/10.3329/taj.v32i2.44897.