RT Journal Article
SR Electronic
T1 Sexually transmitted infections and AIDS in the tropics.
JF Sexually Transmitted Infections
JO Sex Transm Infect
FD BMJ Publishing Group Ltd
SP 362
OP 363
VO 75
IS 5
A1 O P Ayra
A1 C A Hart
YR 1999
UL http://sti.bmj.com/content/75/5/362.2.abstract