id	keyword
bjos-8675780	caries
bjos-8675780	children
bjos-8675780	oral
bjos-8675780	sex
bjos-8675780	doi
bjos-8675780	study
bjos-8675780	childhood
bjos-8675780	prevalence
bjos-8675780	health
bjos-8675780	months
bjos-8675780	data
bjos-8675780	braz
bjos-8675780	dmft