RT Journal Article SR Electronic T1 Clinical Problems in Sexually Transmitted Diseases JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 584 OP 584 DO 10.1136/jcp.39.5.584-b VO 39 IS 5 A1 RN Thin YR 1986 UL http://jcp.bmj.com/content/39/5/584.2.abstract AB