Nalini Ravichandran | ENS

CHEWING tobacco is no better than smoking when it comes to the ill health effects.
But a research done on 65,000 persons in the districts of Thiruvallur and Kancheepuram has revealed that more than 12 per cent of those studied, above the age group of 20, are into tobacco chewing regularly.

The Department of Oral Medicine and Radiology, Saveetha Dental College, con