TY  - BOOK
AU  - Szklo, Moyses
TI  - Epidemiology: beyond the basics 
SN  - 9781449604691
U1  - 614.4 
PY  - 2014///
CY  - Burlington
PB  - Jones & Bartlett Learning
KW  - Epidemiology methods
KW  - Epidemiology
ER  -