id	keyword
bjos-8661656	light
bjos-8661656	resin
bjos-8661656	ceramic
bjos-8661656	sorption
bjos-8661656	water
bjos-8661656	cement
bjos-8661656	curing
bjos-8661656	solubility
bjos-8661656	thickness
bjos-8661656	values
bjos-8661656	doi
bjos-8661656	opacity
bjos-8661656	units