PT - JOURNAL ARTICLE AU - Primrose, J. TI - TRIPLE BRANCHING OF RETINAL BLOOD VESSEL AID - 10.1136/bjo.44.4.246 DP - 1960 Apr 01 TA - British Journal of Ophthalmology PG - 246--247 VI - 44 IP - 4 4099 - http://bjo.bmj.com/content/44/4/246.short 4100 - http://bjo.bmj.com/content/44/4/246.full SO - Br J Ophthalmol1960 Apr 01; 44