PT - JOURNAL ARTICLE AU - D. H. Fender TI - Variation of Fixation Direction with Colour of Fixation Target AID - 10.1136/bjo.39.5.294 DP - 1955 May 01 TA - British Journal of Ophthalmology PG - 294--297 VI - 39 IP - 5 4099 - http://bjo.bmj.com/content/39/5/294.short 4100 - http://bjo.bmj.com/content/39/5/294.full SO - Br J Ophthalmol1955 May 01; 39