Ключевые слова: adult, assistance, assistant, care, chair, clean, client, clinic, close, close up, closeup, color, cure, dental, dentist, equipment, face, glasses, glove, gloves, hands, health, healthy, hospital, hygiene, instruments, lying, male, man, medical, medicine, modern, mouth, oral, patient, person, procedure, professional, protective, teeth, therapy, tool, tools, tooth, toothache, treatment, two, up, white, young,