RT Journal Article SR Electronic T1 OBSERVATIONS ON THE TRANSPARENCY OF THE CONJUNCTIVA JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 538 OP 554 DO 10.1136/bjo.28.11.538 VO 28 IS 11 A1 P. A. Gardiner YR 1944 UL http://bjo.bmj.com/content/28/11/538.abstract AB