Injecting drug users in Edinburgh. Fewer drug users share needles.
G E
GE
Bath
N
N
Dominy
S M
SM
Burns
A
A
Peters
A G
AG
Davies
A M
AM
Richardson
D015658:HIV Infections / Q000635:transmission*; D006801:Humans; D016485:Needle Sharing / Q000639:trends*; D015819:Substance Abuse, Intravenous / Q000150:complications