Ключевые слова: adult, advice, alcohol burner, background, beautiful, brush, care, caries, clean, dental, dentist, dentistry, doctor, equipment, female, glasses, hand, health, healthcare, healthy, holding, human, hygiene, instrument, isolated, medical, medicine, mouth, oral, orthodontic, orthodontist, people, person, portrait, professional, showing, smiling, specialist, spirit lamp, stomatology, teeth, tool, tools, tooth, treatment, wax, white, whitening, woman, young,