RT Journal Article SR Electronic T1 Changes in Genitourinary Medicine JF Genitourinary Medicine JO Genitourin Med FD BMJ Publishing Group Ltd SP 1 OP 1 DO 10.1136/sti.66.1.1 VO 66 IS 1 A1 Mindel, Adrian YR 1990 UL http://sti.bmj.com/content/66/1/1.abstract AB