RT Journal Article SR Electronic T1 Syphilis. A Synopsis. VENEREAL DISEASES PROGRAM OF THE NATIONAL COMMUNICABLE DISEASE CENTER. U.S. Department of Health Education and Welfare JF The British Journal of Venereal Diseases JO Br J Vener Dis FD BMJ Publishing Group Ltd SP 255 OP 255 DO 10.1136/sti.45.3.255 VO 45 IS 3 A1 J. A. H. Hancock YR 1969 UL http://sti.bmj.com/content/45/3/255.1.abstract AB