TY  - BOOK
AU  - Hennekens, Charles H.
AU  - Burings, Julie E.
TI  - Epidemiology in medicine
SN  - 9780316356367
AV  - RA651  .H46 1987
PY  - 1987///
CY  - Philadelphia
PB  - Lippincott Williams & Wilkins
N1  - Basic concepts -- Types of epidemiologic studies -- Description and analysis of epidemiologic data -- Epidemiology in disease control; Includes bibliographical references
ER  -