Ключевые слова: adult, below, blue, blur, caring, clinic, dentist, dentistry, disease, doctor, doctors, drill, drilling, epidemic, equipment, expertise, focus, glasses, gloved, gloves, hand, hands, health, health care, indoors, instruments, job, latex, mask, mature, medical, medicare, medicine, men, mirror, office, oral, pandemic, patient, professional, protective, room, science, specialist, surgeon, treatment, virus, wears, worker, working, young,