TY  - BOOK
AU  - Merrill, Ray M.
AU  - Merrill, Ray M.
TI  - Environmental epidemiology: principles and methods
SN  - 9789380108100
U1  - 614.4 
PY  - 2010///
CY  - Boston
PB  - Jones and Bartlett Publications
KW  - Epidemiology
KW  - Diseases
KW  - Public health
KW  - Epidemies
ER  -