TY  - BOOK
AU  - Szklo,M.
AU  -  Nieto,F.Javier
TI  - Epidemiology : : beyond the basics 
SN  - 9781284116595
PY  - 2019///]
CY  - Burlington, Massachusetts
PB  - Jones & Bartlett Learning, 
KW  -  Epidemiologic Methods
KW  -  Epidemiology Factors
KW  -  Epidemiology
ER  -