TY  - BOOK
AU  - Friis,Robert H.
TI  - Epidemiology for public health practice: Students study guide
SN  - 9781449612573
AV  - RA651 .F686 2008
U1  - 614.4 22
PY  - 2008///
CY  - Sudbury, Mass.
PB  - Jones and Bartlett Publishers
KW  - Epidemiology
KW  - Public health personnel
KW  - Public Health
ER  -