RT Journal Article
SR Electronic
T1 Abstracts
JF The British Journal of Venereal Diseases
JO Br J Vener Dis
FD BMJ Publishing Group Ltd
SP 148
OP 153
DO 10.1136/sti.53.2.148
VO 53
IS 2
YR 1977
UL http://sti.bmj.com/content/53/2/148.abstract
AB