id	keyword
bjos-8675233	oral
bjos-8675233	health
bjos-8675233	variables
bjos-8675233	canonical
bjos-8675233	use
bjos-8675233	drug
bjos-8675233	problems
bjos-8675233	correlation
bjos-8675233	dental
bjos-8675233	group
bjos-8675233	users
bjos-8675233	intensity
bjos-8675233	substances