id	keyword
mkg-6016	composite
mkg-6016	resin
mkg-6016	strength
mkg-6016	bond
mkg-6016	sodium
mkg-6016	ascorbate
mkg-6016	shear
mkg-6016	group
mkg-6016	bleaching
mkg-6016	h2o2
mkg-6016	bond strength