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
N1  - Includes bibliographical references and index
ER  -