Calcutta Serological Institute Lab Pvt Ltd, 9/3, J L Nehru Rd, , Kolkata, West Bengal- 700013,India
130/ 56, Bangur Avenue, Block-A Jessore Road, , Kolkata, West Bengal- 700055,India
P-27, Manicktala Main Road, , Kolkata, West Bengal- 700054,India
Sector 3, Fe 71, Salt Lake City, , Kolkata, West Bengal- 700091,India
H-4/4 Labony, Salt Lake City, , Kolkata, West Bengal- 700060,India
Fd-125, Sector 3 Salt Lake, , Kolkata, West Bengal- 700001,India
Bd 35, Saltlake, , Kolkata, West Bengal- 700064,India
35, Jakaria St, , Kolkata, West Bengal- 700073,India