Ключевые слова: adult, bleached, care, caucasian, checkup, cleaning, clinic, closeup, dental, dentist, dentistry, doctor, equipment, examination, face, female, girl, health, healthcare, healthy, hospital, human, hygiene, instrument, lamp, laser, led, light, medical, medicine, mouth, office, oral, orthodontist, patient, portrait, procedure, professional, protective, specialist, teeth, tool, tooth, treatment, ultraviolet, visit, white, whitening, woman, young,