id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bjos-8650489	Shyagali, Tarulatha; Salama, Mohamed Helmy; Bhayya, Deepak	Prevalence of tobacco usage and its effect on the periodontal health parameters in the mining employees and the general population- A Comparative study	2017	9	.pdf	application/pdf	4265	273	64	Among mining employees, a majority were using gutkha (38.60%) follo- wed by tobacco chewing (19.20%) and bidi smoking (16.0%). Comparison of prevalence of various tobacco habits between mining employees and general population yielded statistically significant differences in the prevalence of pan chewing (P=0.004), and gutkha chewing (P=0.000).	cache/bjos-8650489.pdf	txt/bjos-8650489.txt