TY - JOUR T1 - Early TPHA response in primary syphilis. JF - The British Journal of Venereal Diseases JO - Br J Vener Dis SP - 147 DO - 10.1136/sti.53.2.147 VL - 53 IS - 2 AU - A E Jephcott AU - M A Beveridge AU - P J Sequeira Y1 - 1977/04/01 UR - http://sti.bmj.com/content/53/2/147.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -