Hajian, R., A. Azarkish, and N. Shams. “Voltammetric Determination of 6-Mercaptopurine in Drugs and Blood Using a Glassy Carbon Electrode Modified With Chromium(III)hexacyanoferrate(II)”. Asian Journal of Chemistry 23, no. 9 (June 9, 2011): 4125–4129. Accessed April 3, 2025. https://asianpubs.org/index.php/ajchem/article/view/10823.