TY  - BOOK
AU  - Greenberg,Raymond S.
TI  - Medical epidemiology: population health and effective health care 
T2  - A Lange medical book
SN  - 9780071822725
PY  - 2015///], ©2015
CY  - New York
PB  - McGraw-Hill Education
KW  - Epidemiology
KW  - Epidemiologic Methods
N1  - Includes bibliographical references and indexes
ER  -