TY  - GEN
AU  - Choi,B C K
AU  - Pak,A W P
AU  - Ottoson,J M
TI  - Understanding the basic concepts of public health surveillance
SN  - 0143-005X
PY  - 2002///0731
KW  - Data Collection
KW  - methods
KW  - Data Interpretation, Statistical
KW  - Humans
KW  - Population Surveillance
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1136/jech.56.6.402
ER  -