TY  - BOOK
AU  - Armenian,Haroutune K.
AU  - Shapiro,Sam
TI  - Epidemiology and health services
SN  - 0195093593
PY  - 1998///
CY  - New York
PB  - Oxford University Press
KW  - Epidemiologic methods
KW  - Great Britain
KW  - Health Services Research
N1  - Includes bibliographical references and index
ER  -