TY - JOUR T1 - Effects on employment of defects in colour vision. JF - British Journal of Ophthalmology JO - Br J Ophthalmol SP - 753 LP - 760 DO - 10.1136/bjo.55.11.753 VL - 55 IS - 11 AU - W O Taylor Y1 - 1971/11/01 UR - http://bjo.bmj.com/content/55/11/753.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -