Ключевые слова: adult, appointment, background, care, caucasian, cheerful, child, client, clinic, dental, dentist, dentistry, doctor, drill, equipment, examining, face, female, girl, hand, health, healthcare, hospital, hygiene, hygienist, job, man, medical, medicine, mouth, office, oral, orthodontic, orthodontist, patient, people, person, procedure, profession, professional, stomatology, technology, teeth, tools, tooth, treatment, visit, whitening, woman, young,