DR A K SINHA
Calcutta Serological Institute Lab Pvt Ltd, 9/3, J L Nehru Rd, , Kolkata - 700013, West Bengal, India
12, C/O Calcutta Medical Centre, Loudon Street, , Kolkata - 700017, West Bengal, India
360, Panchasayer, , , Kolkata - 700094, West Bengal, India
36, Block H, , New Alipore, New Alipur, , Kolkata - 700053, West Bengal, India
30 K, Ramkrishna Samadhi Road, , Kolkata - 700054, West Bengal, India
45/2, D H ROAD, , Kolkata - 700023, West Bengal, India