TY  - BOOK
AU  - Katz David L...(et al.).
TI  - Jekels Epidemiology Biostatistics Preventive Medicine and Public Health
SN  - 9781455706587
PY  - 2014///
CY  - Philadelphia
PB  - Elsevier Saunders
KW  - EPIDEMIOLOGIC METHODS / CLINICAL EPIDEMIOLOGY / BIOMETRY / PREVENTIVE MEDICINE / PUBLIC HEALTH
ER  -