Calcutta Serological Institute Lab Pvt Ltd, 9/3, J L Nehru Rd, , Kolkata - 700013, West Bengal, India
C/O Mission Of Mercy Hospital & Research Centre, 125/1, Circus Avenue, , Kolkata - 700017, West Bengal, India
Lintas House, 67 D, Ballygunge Circular Raod, , Kolkata - 700019, West Bengal, India
C/62, Amarabati, , Kolkata - 700110, West Bengal, India
Shitala Abasan, Ghosh Para, Samarpally, , Kolkata - 700102, West Bengal, India
Apollo Gleneagles Hospital, Canal Circular Road, , Kolkata - 700054, West Bengal, India