PT - JOURNAL ARTICLE AU - Catherall, R D TI - Bruce P. Webster. AID - 10.1136/sti.52.3.210-a DP - 1976 Jun 01 TA - The British Journal of Venereal Diseases PG - 210--211 VI - 52 IP - 3 4099 - http://sti.bmj.com/content/52/3/210.2.short 4100 - http://sti.bmj.com/content/52/3/210.2.full SO - Br J Vener Dis1976 Jun 01; 52