Ключевые слова: adult, background, care, caucasian, cavity, chair, clean, clinic, dental, dentist, dentistry, dentists, doctor, equipment, examining, female, girl, happy, health, healthcare, healthy, hospital, hygiene, male, man, medical, medicine, mirror, mouth, office, oral, orthodontic, pain, patient, people, person, practice, procedure, professional, smile, surgery, teeth, tool, tooth, toothache, treatment, visit, white, woman, young,