“ Formulation, in Vitro Drug Release and in Vivo Human X-Ray Investigation of Polysaccharide Based Drug Delivery Systems for Targeting 5-Fluorouracil to the Colon ”. Brazilian Journal of Pharmaceutical Sciences 49, no. 2 (June 1, 2013): 263–273. Accessed May 4, 2024. https://www.revistas.usp.br/bjps/article/view/68957.