TY  - BOOK
AU  - Friis, Robert H.
AU  - Sellers, Thomas A.
TI  - Epidemiology for public health practice
SN  - 9781449665494
U1  - 614.4 
PY  - 2014///
CY  - Burlington, MA
PB  - Jones and Bartlett Publications
KW  - Public health
KW  - Epidemiology
ER  -