RT Journal Article SR Electronic T1 De Bestrijding der Aangeboren Syphilis JF The British Journal of Venereal Diseases JO Br J Vener Dis FD BMJ Publishing Group Ltd SP 138 OP 138 DO 10.1136/sti.22.3.138-a VO 22 IS 3 A1 W. N. M., YR 1946 UL http://sti.bmj.com/content/22/3/138.2.abstract AB