Ключевые слова: away, bacteria, beautiful, care, caries, cavities, closeup, contrast, decay, defective, deformed, dental, dentist, dentistry, dingy, dirty, erode, erosion, filthy, foul, grime, gums, health, healthy, human, hygiene, irregularly, limestone, macro, man, medical, medicine, mouth, old, open, oral, plaque, problem, sewage, shaped, skin, smile, stain, teeth, that have, tooth, unattractive, unclean, unsanitary, white,