RT Journal Article SR Electronic T1 PREVENTION OF CONGENITAL SYPHILIS—2 JF The British Journal of Venereal Diseases JO Br J Vener Dis FD BMJ Publishing Group Ltd SP 65 OP 69 DO 10.1136/sti.20.2.65 VO 20 IS 2 A1 David Nabarro YR 1944 UL http://sti.bmj.com/content/20/2/65.abstract AB