RT Journal Article
SR Electronic
T1 Natural History of Syphilis and Levels of Prevention
JF The British Journal of Venereal Diseases
JO Br J Vener Dis
FD BMJ Publishing Group Ltd
SP 191
OP 197
DO 10.1136/sti.30.4.191
VO 30
IS 4
A1 Clark, E. Gurney
YR 1954
UL http://sti.bmj.com/content/30/4/191.abstract
AB