Focus on Sight

Adicionar um enredo no seu idiomaShows the effect throughout the developing world of four major causes of blindness - trachoma, river blindness, cataract and malnutrition - stressing the need for prevention.Shows the effect throughout the developing world of four major causes of blindness - trachoma, river blindness, cataract and malnutrition - stressing the need for prevention.Shows the effect throughout the developing world of four major causes of blindness - trachoma, river blindness, cataract and malnutrition - stressing the need for prevention.