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عناصر مشابهة

• The Problems of Sight in Gedaref State School Pupils
  بواسطة: El Missbah, Hashim Abdul Rahman Mustafa منشور: (2008)
• Some Aspect of Ametropia in North kordfan state
  بواسطة: El Hage, Mozamil Madani منشور: (2008)
• The Effect of Smart Educational Methods on Refractive Errors and Binocular Functions among School-Aged Children
  بواسطة: Abdel Rahman, Asia Altayeb منشور: (2018)
• Prevalence of Refractive Errors Among School-Age Children of East-Nile Locality, Khartoum, 2006
  بواسطة: Fadl, Sulafa Imam منشور: (2008)
• Prevalence and Causes of Visual Impairment in Kordofan North State
  بواسطة: Abd Alrahman, Zoelfigar Dafa Allah منشور: (2008)