Ключевые слова: accessory, air, ambulance, background, blue, bur, care, caries, clinic, dental, dentist, dentistry, dentists, diamond, drill, equipment, examination, food, handpiece, health, high, hygiene, instrument, job, machine, medical, medicine, modern, nobody, object, office, orthodontic, orthofix, prevention, rotary, scaler, set, speed, surgery, tartar, technology, tecnology, therapy, tool, tooth, treatment, turbine, white, work,