PT - JOURNAL ARTICLE ED - , TI - Abstracts AID - 10.1136/sti.46.3.265 DP - 1970 Jun 01 TA - The British Journal of Venereal Diseases PG - 265--270 VI - 46 IP - 3 4099 - http://sti.bmj.com/content/46/3/265.short 4100 - http://sti.bmj.com/content/46/3/265.full SO - Br J Vener Dis1970 Jun 01; 46