id	keyword
bjos-8651898	surface
bjos-8651898	bulk
bjos-8651898	fill
bjos-8651898	roughness
bjos-8651898	color
bjos-8651898	resin
bjos-8651898	composite
bjos-8651898	whitening
bjos-8651898	brushing
bjos-8651898	dent
bjos-8651898	piracicaba
bjos-8651898	dentifrices
bjos-8651898	filtek
bjos-8651898	test