TY  - BOOK
AU  - Woodward, Mark .
TI  - Epidemiology Study Design And Data Analysis
SN  - 1- 58488-415-0
U1  - 616.021 
PY  - 2005///
CY  - London
PB  - Chapman & Hall/CRC
KW  - Epidemiology-Data Analysis,Statistics,Statistical Analysis
N1  - Index,References
ER  -