id	keyword
bjos-8673318	oral
bjos-8673318	health
bjos-8673318	gohai
bjos-8673318	doi
bjos-8673318	dentures
bjos-8673318	stability
bjos-8673318	self
bjos-8673318	study
bjos-8673318	individuals
bjos-8673318	variables
bjos-8673318	rpd
bjos-8673318	age
bjos-8673318	patients