id	keyword
mkg-1268	university
mkg-1268	drg
mkg-1268	airlangga
mkg-1268	airlangga university
mkg-1268	dentistry
mkg-1268	reports
mkg-1268	case
mkg-1268	manuscript
mkg-1268	reviews
mkg-1268	references
mkg-1268	biology
mkg-1268	literature