PT - JOURNAL ARTICLE ED - , TI - McLean, Evans, and Azadian reply AID - 10.1136/sti.66.5.409 DP - 1990 Oct 01 TA - Genitourinary Medicine PG - 409--409 VI - 66 IP - 5 4099 - http://sti.bmj.com/content/66/5/409.1.short 4100 - http://sti.bmj.com/content/66/5/409.1.full SO - Genitourin Med1990 Oct 01; 66