TY  - BOOK
AU  - Bruce, Nigel
AU  - Pope, Daniel
AU  - Stanistreet, Debbi
TI  - Quantitative methods for health research : a practical interactive guide to epidemiology and statistics
SN  - 9780470022757
PY  - 2008///
CY  - Chichester
PB  - John Wiley
ER  -