TY  - BOOK
AU  - Merrill, Ray M.
TI  - Environmental epidemiology : : principles and methods,
SN  - 9789380108100
PY  - 2010///
CY  - Sudbury, Mass.
PB  - Jones and Bartlett Publishers
KW  - Environmental Monitoring
KW  - Epidemiologic Methods
KW  - Epidemiologic Factors
KW  - Environmental Health
N1  - Includes bibliographical references and index
ER  -