TY  - BOOK
AU  -  Aschengrau Ann, Seage George
TI  - Essentials of epidemiology in public health
SN  - 0763725374
U1  - WA105 
PY  - 2003///
CY  - Sundbury, MA
PB  - Jones and Bartlett Publishers
KW  - Public Health
KW  - Epidemiology
N2  -  Epidemiology, Public Health
ER  -