Ключевые слова: adult, assistant, boy, care, chair, client, clinic, diagnosis, diagnostic, doctor, document, equipment, expertise, female, girl, guy, happy, health, healthcare, healthy, hospital, male, man, medical, medicine, mirror, mouth, oral, orthodontic, patient, practitioner, professional, record, smiling, sterile, stomatology, tools, tooth, toothache, treatment, uniform, visit, visitor, white, woman,