TY - JOUR T1 - Role of penetrating grafts in herpetic keratitis. JF - British Journal of Ophthalmology JO - Br J Ophthalmol SP - 321 LP - 325 DO - 10.1136/bjo.55.5.321 VL - 55 IS - 5 AU - O O Ffooks AU - A Pickering Y1 - 1971/05/01 UR - http://bjo.bmj.com/content/55/5/321.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -