Singh, S., G. Choudhuri, R. Kumar, and S. Agarwal. 2012. “Association of 5, 10- Methylenetetrahydrofolate Reductase C677T Polymorphism in Susceptibility to Tropical Chronic Pancreatitis in North Indian Population”. Cellular and Molecular Biology 58 (1):122-27. http://cellmolbiol.org/index.php/CMB/article/view/586.