TY  - JOUR
A1  - Mills, H.L.
A1  - Johnson, S.
A1  - Hickman, M.
A1  - Jones, N.S.
A1  - Colijn, C.
T1  - Errors in reported degrees and respondent driven sampling: Implications for bias
Y1  - 2014
DO  - 10.1016/j.drugalcdep.2014.06.015
JF  - Drug and Alcohol Dependence
VL  - 142

ER  -