RT Journal Article SR Electronic T1 Potassium Iodide in the Treatment of Syphilis JF The British Journal of Venereal Diseases JO Br J Vener Dis FD BMJ Publishing Group Ltd SP 168 OP 174 DO 10.1136/sti.29.3.168 VO 29 IS 3 A1 P. Keen YR 1953 UL http://sti.bmj.com/content/29/3/168.abstract AB