TY  - BOOK
AU  - Somerville,Margaret
AU  - Kumaran,K.
AU  - Anderson,Rob
TI  - Public health and epidemiology at a glance
T2  - At a glance series
SN  - 9780470654453
PY  - 2012///
CY  - Oxford
PB  - Wiley-Blackwell
KW  - Public health
KW  - Epidemiologic Methods
KW  - Needs assessment
ER  -