(Q52266477)
Statements
Evaluation of needle exchange in central London: behaviour change and anti-HIV status over one year. (English)
1 reference
Evaluation of needle exchange in central London (English)
0 references
G J Hart
1 reference
A L Carvell
1 reference
N Woodward
1 reference
A M Johnson
1 reference
P Williams
1 reference
J V Parry
1 reference
1 May 1989
1 reference
May 1989
0 references
1 reference
3
1 reference
5
1 reference
261-265
1 reference
261-266
0 references