TY  - BOOK
AU  - Abramson, J. H.
AU  - Abramson, Z. H.
TI  - Research Methods in Community Medicine : Surveys, Epidemiological Research, Programme Evaluation, Clinical Trials
SN  - 9780470986615
U1  - 362.10723 
PY  - 2008///
CY  - London
PB  - Wiley
KW  - Community Medicine
KW  - Community and Family Medicine
ER  -