DURAK, Z.; BUBER, S.; DEVRIM, E.; KOCAOGLU, H.; DURAK, I. Aquoeus Extract from Rhubarb Plant Inhibits Adenosine Deaminase Activity in Cancerous and Non Cancerous Human Gastric and Colon Tissues. Journal of Progressive Research in Chemistry, v. 1, n. 1, p. 9-13, 8 maio 2015.