TY  - GEN
AU  - Magruder,Steven F
AU  - Lewis,S Happel
AU  - Najmi,A
AU  - Florio,E
TI  - Progress in understanding and using over-the-counter pharmaceuticals for syndromic surveillance
SN  - 2380-8942
PY  - 2005///0218
KW  - Algorithms
KW  - Cluster Analysis
KW  - Commerce
KW  - statistics & numerical data
KW  - Disease Outbreaks
KW  - prevention & control
KW  - Health Behavior
KW  - Humans
KW  - Nonprescription Drugs
KW  - Population Surveillance
KW  - methods
KW  - Time
N1  - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S
ER  -