PT - JOURNAL ARTICLE AU - Lum, E. A. TI - CORRESPONDENCE AID - 10.1136/sti.17.3-4.264 DP - 1941 Jul 01 TA - The British Journal of Venereal Diseases PG - 264--265 VI - 17 IP - 3-4 4099 - http://sti.bmj.com/content/17/3-4/264.short 4100 - http://sti.bmj.com/content/17/3-4/264.full SO - Br J Vener Dis1941 Jul 01; 17