RT Journal Article SR Electronic T1 Molecular and Cellular Basis of Visual Acuity. Cell and Developmental Biology of the Eye JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 871 OP 871 DO 10.1136/bjo.69.11.871-a VO 69 IS 11 A1 Marshall, John YR 1985 UL http://bjo.bmj.com/content/69/11/871.2.abstract AB