PT  - JOURNAL ARTICLE
AU  - Clark, E. Gurney
TI  - Natural History of Syphilis and Levels of Prevention
AID  - 10.1136/sti.30.4.191
DP  - 1954 Dec 01
TA  - The British Journal of Venereal Diseases
PG  - 191--197
VI  - 30
IP  - 4
4099  - http://sti.bmj.com/content/30/4/191.short
4100  - http://sti.bmj.com/content/30/4/191.full
SO  - Br J Vener Dis1954 Dec 01; 30