Vellappally S

Vellappally S

Department of Dental Health, College of Applied Medical Sciences, King Saud University, Saudi Arabia. 

Biography
Vellappally S is working in the Department of Dental Health, College of Applied Medical Sciences at the King Saud University, Riyadh, Saudi Arabia. Vellappally S has published articlesa and recipient of many awards and grants for his valuable contributions and discoveries in major area of research.
Research Interest
Dentistry, Smoking, GCF, GCF volume, Attachment loss, Gingivitis, Periodontitis