TY  - BOOK
AU  - Hickson,Ford
AU  - Reid,David
AU  - Stephens,Michael
AU  - Weatherburn,Peter
TI  - Know the score: findings from the national gay men's sex survey 2001 
SN  - 1872956645
PY  - 2002///
CY  - London, Terrence Higgins Trust, Community HIV and AIDS Prevention Strategy
PB  - Sigma Research
N1  - In calce al front.: original research report
ER  -