population variation Keyword: population variation 1 Question Articles Volume 2, Issue 1ACE Gene Insertion/Deletion Polymorphism and Type-2 Diabetic Nephropathy in Eastern Indian Population Mithun Sikdar, Pulakes Purkait, P. Raychoudhury, S.K. Bhattacharya, J.M. Naidu, B.N. Sarkar January 8, 2013 Human genetics Angiotensin converting enzyme, diabetic nephropathy, population variation,