id	keyword
dentistry3000-832	dentures
dentistry3000-832	vol
dentistry3000-832	acrylic
dentistry3000-832	comfort
dentistry3000-832	journal
dentistry3000-832	teeth
dentistry3000-832	acrylic dentures
dentistry3000-832	reten+on
dentistry3000-832	func+on
dentistry3000-832	par+al
dentistry3000-832	sa+sfac+on
dentistry3000-832	doi
dentistry3000-832	pa+ent