id	keyword
dentistry3000-60	teachers
dentistry3000-60	school
dentistry3000-60	trauma
dentistry3000-60	tooth
dentistry3000-60	knowledge
dentistry3000-60	public
dentistry3000-60	dent
dentistry3000-60	management
dentistry3000-60	injuries
dentistry3000-60	teeth
dentistry3000-60	traumatol