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المؤلفون: M R, VanNewkirk, L, Weih, C A, McCarty, H R, Taylor
المصدر: Ophthalmology. 108(5)
مصطلحات موضوعية: Adult, Aged, 80 and over, Male, Rural Population, Urban Population, Victoria, Vision Disorders, Visual Acuity, Middle Aged, Severity of Illness Index, Cross-Sectional Studies, Prevalence, Humans, Female, Visual Fields, Visually Impaired Persons, Aged