RT Journal Article SR Electronic T1 W.H.O. Expert Committee on Veneral Diseases JF The British Journal of Venereal Diseases JO Br J Vener Dis FD BMJ Publishing Group Ltd SP 206 OP 207 DO 10.1136/sti.25.4.206 VO 25 IS 4 YR 1949 UL http://sti.bmj.com/content/25/4/206.abstract AB