TY  - BOOK
AU  - Abramson, J. H.
AU  - Last, John M.,
ED  - International Epidemiological Association.
TI  - A dictionary of epidemiology
SN  - 0195096673 (alk. paper : cloth)
AV  - RA651 .D53 1995
PY  - 1995///
CY  - New York
PB  - Oxford University Press
KW  - Epidemiology
N1  - Includes bibliographical references (p. 177-180)
ER  -