Quddus, A., Zaman, M., Mollah, A. and Zaman, M. (2018) “Assessment of Internal Radiation Dose in Gastro Intestinal Tract for Acute Ingestion of Ra-226 of the People of Bangladesh”, Bangladesh Journal of Nuclear Medicine, 19(1), pp. 38–42. doi: 10.3329/bjnm.v19i1.35579.