id	keyword
dentistry3000-157	oral
dentistry3000-157	treatment
dentistry3000-157	lichenoid
dentistry3000-157	triamcinolone
dentistry3000-157	patients
dentistry3000-157	gel
dentistry3000-157	planus
dentistry3000-157	salvizan
dentistry3000-157	reactions
dentistry3000-157	pain