Ключевые слова: adult, assistant, care, caucasian, chair, checkup, clinic, clinical, closeup, dental, dentist, dentistry, dentists, doctor, equipment, examination, examining, female, girl, health, healthcare, healthy, hospital, hygiene, instrument, lady, mask, medical, medicine, mouth, office, oral, orthodontic, orthodontist, patient, patients, people, person, profession, professional, stomatology, teeth, tool, tooth, toothache, treatment, visit, white, woman, young,