TY  - BOOK
AU  - Rothman,Kenneth J.
TI  - Epidemiology: an introduction
SN  - 0195135539 (C : alk. paper)
AV  - RA651 .R68 2002
U1  - 614.4 21
PY  - 2002///
CY  - New York, N.Y.
PB  - Oxford University Press
KW  - Epidemiology
KW  - Local
KW  - Epidemiologic methods
N1  - Includes bibliographical references and index
ER  -