TY  - BOOK
AU  - Teutsch,Steven M.
AU  - Churchill,R.Elliott
TI  - Principles and practice of public health surveillance
SN  - 0195080211
PY  - 1994///
CY  - New York, N.Y.
PB  - Oxford University Press
KW  - Public health surveillance
KW  - Population Surveillance
KW  - Public health
KW  - methods
N1  - Includes bibliographical references and index
ER  -