Ключевые слова: ache, apparatus, armchair, bit, bits, brush, caries, cavity, dental, dental medicine, dental surgeon, dentist, dentistry, dentures, devices, doctor, drill, drills, equipment, examination, hole, holes, hurt, hygiene, implant, implants, instrument, instruments, jaw, medicine, office, ortodont, ortodontics, pain, paste, research, smile, stomatology, surgeries, surgery, teeth, test, tests, the dentists, tool, tools, tooth, toothbrush, toothpaste, white,