Prevalence of refractive errors in children of Bope-Poddala Health Unit area in the district of Galle - Wimalasundera, S.,Department of Community Medicine,Faculty of Medicine.University of Ruhuna,Galle (Proceedings of the 67th Annual Sessions 05 - 09 December, 2011,Part I - Abstracts, 2011)
Keywords: Medical, Dental and Veterinary Sciences; -