TY  - JOUR
A1  - Hughes, A.O.
A1  - Fenton, S.
A1  - Hine, C.E. 
T1  - Strategies for sampling black and ethnic populations
Y1  - 1995
DO  - 10.1093/oxfordjournals.pubmed.a043091
JF  - Journal of Public Health Medicine 
VL  - 17
IS  - 3

ER  -