id	keyword
bjos-8656585	health
bjos-8656585	oral
bjos-8656585	years
bjos-8656585	dentition
bjos-8656585	teeth
bjos-8656585	study
bjos-8656585	status
bjos-8656585	adults
bjos-8656585	population
bjos-8656585	doi
bjos-8656585	prevalence
bjos-8656585	need
bjos-8656585	age