Ключевые слова: blue, care, caries, caucasian, chair, clinic, comfortable, dental, dentist, dentistry, doctor, drying, equipment, examination, examining, female, filling, fillings, girl, hand, health, healthcare, hygiene, instrument, lamp, led, light, medical, medicine, mouth, open, oral, orthodontic, patient, people, person, prevention, procedure, professional, specialist, stomatology, surgery, tooth, toothache, treatment, ultraviolet, visit, whitening, woman, young,