Consider the following 1* Malnutrition deficiency 2. Lithostatin (pancreatic stone protein 3. Cassava tuber Oxidant stress (heightened cytochrome P-450 activity) Which of the above produce tropical calcific pancreatitis (fibrocalculous pancreatic diabetes) ?
1, 2 and 3 only 2, 3 and 4 only 1 and 4 only 1, 2, 3 and 4