id	keyword
bjos-8650049	caries
bjos-8650049	children
bjos-8650049	oral
bjos-8650049	portuguese
bjos-8650049	art
bjos-8650049	class
bjos-8650049	restorations
bjos-8650049	health
bjos-8650049	treatment
bjos-8650049	dentition
bjos-8650049	teeth
bjos-8650049	parents
bjos-8650049	doi