TY  - JOUR
A1  - Abdul-Quader, A.S.
A1  - Heckathorn, D.D.
A1  - McKnight, C.
A1  - Bramson, H.
A1  - Nemeth, C.
A1  - Sabin, K.
T1  - Effectiveness of respondent-driven sampling for recruiting drug users in New York City: Findings from a pilot study
Y1  - 2006
DO  - 10.1007/s11524-006-9052-7
JF  - Journal of Urban Health
VL  - 83
IS  - 3

ER  -