4, Harisabha Lane, Parnasree Pally, , Kolkata - 700060, West Bengal, India
C/o Avenue Clinical Laboratory Pvt Ltd, 69, 1st Floor, Chowringhee Road, Lala Lajpat Rai Sarani, , Kolkata - 700020, West Bengal, India
Block Jc 16 & 17, Sector 3, , Kolkata - 700098, West Bengal, India
G 16/8, Karunamoyee, , Kolkata - 700091, West Bengal, India
C/O Monorama Medicine Mart, , Kolkata - 700124, West Bengal, India