Ключевые слова: care, caucasian, chart, check, child, children, clinic, concept, consultation, correction, diagnosis, diagnostic, diopter, doctor, exam, examination, examining, eye, eyes, eyesight, female, gloves, hands, health, illness, kid, medic, medical, medicine, oculist, ophthalmologist, ophthalmology, optic, optical, optician, optometrist, optometry, patient, pediatric, professional, service, sight, symptom, treatment, vision, visit, woman,