id	keyword
bjos-8650041	oral
bjos-8650041	habits
bjos-8650041	children
bjos-8650041	nutritive
bjos-8650041	study
bjos-8650041	family
bjos-8650041	structure
bjos-8650041	class
bjos-8650041	nigeria
bjos-8650041	sucking
bjos-8650041	status