TY  - BOOK
AU  - Aschengrau,Ann
AU  - Seage,George R.
TI  - Essentials of epidemiology in public health
SN  - 076374025X
PY  - 2008///
CY  - Sudbury, Mass.
PB  - Jones and Bartlett Publishers
KW  - Epidemiologic Methods
KW  - Public health
ER  -