TY  - BOOK
AU  - Friis,Robert H.
AU  - Sellers,Thomas A.
TI  - Epidemiology for public health practice
SN  - 9781449665494
PY  - 2014///
CY  - Burlington, MA
PB  - Jones & Bartlett Learning
KW  - Epidemiology
KW  - Epidemiologic Methods
KW  - Public Health
N1  - Includes bibliographical references and index
ER  -