RT Journal Article SR Electronic T1 Degenerative Changes in the Rat Visual Pathway when Thiamin and Riboflavin Deficiencies are Combined JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 144 OP 155 DO 10.1136/bjo.38.3.144 VO 38 IS 3 A1 Rodger, F. C. YR 1954 UL http://bjo.bmj.com/content/38/3/144.abstract AB