PT - JOURNAL ARTICLE AU - Nagy, F. TI - Changes in the Fundus Caused by Polycythaemia AID - 10.1136/bjo.34.6.380 DP - 1950 Jun 01 TA - British Journal of Ophthalmology PG - 380--384 VI - 34 IP - 6 4099 - http://bjo.bmj.com/content/34/6/380.short 4100 - http://bjo.bmj.com/content/34/6/380.full SO - Br J Ophthalmol1950 Jun 01; 34