id	keyword
mkg-1021	dentin
mkg-1021	tgf
mkg-1021	cells
mkg-1021	matrix
mkg-1021	pulp
mkg-1021	odontoblasts
mkg-1021	growth
mkg-1021	dentinogenesis
mkg-1021	oral
mkg-1021	factor
mkg-1021	beta