TY  - BOOK
AU  - Henderson,L
AU  - Hickson,F
AU  - Weatherburn,P
AU  - Reid,D
TI  - Managing unprotected anal intercourse : : the perspective of gay men who have not tested HIV positive
SN  - 0951107119
PY  - 1999///
CY  - London : 
PB  - Sigma Research, 
KW  - HIV
KW  - Sexual health
N1  - HIV/AIDS Research and Development Briefing Paper
UR  - https://web.archive.org/web/20140617112044/http://www.sigmaresearch.org.uk/files/report1999d.pdf
ER  -