RT Journal Article SR Electronic T1 Sarcoidal reaction of the skin in syphilis. JF The British Journal of Venereal Diseases JO Br J Vener Dis FD BMJ Publishing Group Ltd SP 209 OP 211 DO 10.1136/sti.47.3.209 VO 47 IS 3 A1 R Singh A1 D Kaur A1 M Parameswaran YR 1971 UL http://sti.bmj.com/content/47/3/209.abstract AB