RT Journal Article SR Electronic T1 OPHTHALMOSCOPIC EXAMINATION INCLUDING MEASUREMENT OF SELECTED RETINAL ARTERIOLES IN 15 CASES OF PRE-ECLAMPTIC TOXAEMIA JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 540 OP 548 DO 10.1136/bjo.42.9.540 VO 42 IS 9 A1 Marjory B. Snodgrass YR 1958 UL http://bjo.bmj.com/content/42/9/540.abstract AB