Ключевые слова: background, blue, care, cavity, checkup, clean, clinic, color, copy, dental, dentist, dentistry, different, doctor, equipment, exam, examination, health, holder, hygiene, instrument, light, manual, medical, medicine, metal, mirror, mouth, nobody, object, orthodontist, professional, set, shaped, space, stainless, steel, stethoscope, stomatology, surgeon, surgery, technology, teeth, text, tool, tools, tooth,