Ключевые слова: adult, african, american, care, doctor, ethnic, exam, eye, happy, health, healthcare, inside, lifestyle, looking, male, man, medical, microscope, myopia, natural, office, ophthalmologist, optic, optician, optometrist, optometry, patient, person, professional, real, retail, scan, screening, see, service, serving, shop, sight, smiling, store, technology, test, tonometer, tool, treatment, two, vision, visual, working, young,