1. Department of Prosthodontics, Saveetha Dental College & Hospitals, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai 600 077, India
2. National Centre for Nanoscience and Nanotechnology, University of Madras, Guindy campus, Chennai 600 025, India
3. White Lab, Materials Research Centre, Saveetha Dental College & Hospitals, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai 600 077, India
4. Department of Pharmacology, Saveetha Dental College & Hospitals, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai 600 077, India
5. Department of Oral Biology, Saveetha Dental College & Hospitals, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai 600 077, India