RT Journal Article SR Electronic T1 POSTERIOR DEGENERATIVE LESION OF ONCHOCERCIASIS JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 21 OP 37 DO 10.1136/bjo.42.1.21 VO 42 IS 1 A1 Rodger, F. C. YR 1958 UL http://bjo.bmj.com/content/42/1/21.abstract AB