Ключевые слова: assistant, brunette, caucasian, cavity, crown, dental, dentist, dentistry, diagnosis, doctor, drill, examination, female, glasses, gloves, goggles, grinder, hands, hispanic, hospital, instruments, lab, laboratory, light, male, mask, medical, mirror, nurse, patient, polishing, porcelain, professional, suction, surgery, technician, teeth, tools, tooth, tray, treatment, unshaved, veneers, woman, working,