TY  - BOOK
AU  - Churchill, R. Elliott.
AU  - Teutsch, Steven M.
TI  - Principles and practice of public health surveillance
SN  - 0195138279 (alk. paper)
PY  - 2000///
CY  - Oxford : New York
PB  - Oxford University Press
KW  - Population Surveillance
KW  - Public Health
N1  - Includes bibliographical references and index
ER  -