RT Journal Article
SR Electronic
T1 Primary and secondary syphilis. Country of origin study, 1965.
JF The British Journal of Venereal Diseases
JO Br J Vener Dis
FD BMJ Publishing Group Ltd
SP 89
OP 95
DO 10.1136/sti.43.2.89
VO 43
IS 2
YR 1967
UL http://sti.bmj.com/content/43/2/89.abstract
AB