RT Journal Article
SR Electronic
T1 Commentary
JF Sexually Transmitted Infections
JO Sex Transm Infect
FD BMJ Publishing Group Ltd
SP 467
OP 468
DO 10.1136/sti.2009.037663
VO 85
IS 6
A1 R S French
A1 C H Mercer
YR 2009
UL http://sti.bmj.com/content/85/6/467.abstract
AB