id	keyword
dentistry3000-267	agnps
dentistry3000-267	glass
dentistry3000-267	silver
dentistry3000-267	ionomer
dentistry3000-267	piperita
dentistry3000-267	gic
dentistry3000-267	leaf
dentistry3000-267	extract
dentistry3000-267	orthodon
dentistry3000-267	glass ionomer
dentistry3000-267	cement
dentistry3000-267	effect
dentistry3000-267	journal
dentistry3000-267	activity
dentistry3000-267	dental
dentistry3000-267	mentha