TY - JOUR T1 - Operations on the eyes of Africans JF - British Journal of Ophthalmology JO - Br J Ophthalmol SP - 499 LP - 499 DO - 10.1136/bjo.55.7.499 VL - 55 IS - 7 AU - I. Ben-Sira Y1 - 1971/07/01 UR - http://bjo.bmj.com/content/55/7/499.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -