id	keyword
bjos-8641696	oral
bjos-8641696	quality
bjos-8641696	life
bjos-8641696	health
bjos-8641696	time
bjos-8641696	years
bjos-8641696	use
bjos-8641696	mean
bjos-8641696	impact
bjos-8641696	patients
bjos-8641696	ohip