TY - JOUR T1 - Clinical Problems in Sexually Transmitted Diseases JF - Journal of Clinical Pathology JO - J Clin Pathol SP - 584 LP - 584 DO - 10.1136/jcp.39.5.584-b VL - 39 IS - 5 AU - RN Thin Y1 - 1986/05/01 UR - http://jcp.bmj.com/content/39/5/584.2.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -