TY  - JOUR
A1  - Kadushin, C.
A1  - Killworth, P.D.
A1  - Bernard, H.R.
A1  - Beveridge, A.A.
T1  - Scale-Up methods as applied to estimates of heroin use
Y1  - 2006
DO  - 10.1177/002204260603600209
VL  - 36
IS  - 2

ER  -