id	keyword
mkg-1239	universitas
mkg-1239	drg
mkg-1239	airlangga
mkg-1239	reports
mkg-1239	case
mkg-1239	manuscript
mkg-1239	reviews
mkg-1239	references
mkg-1239	dentistry
mkg-1239	literature
mkg-1239	research
mkg-1239	abstract