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Figure 1.
Conceptual framework of public health surveillance and action
McNabb et al. BMC Public Health 2002 2:2 doi:10.1186/1471-2458-2-2
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Resolution: standard / high Figure 1.
Conceptual framework of public health surveillance and action
McNabb et al. BMC Public Health 2002 2:2 doi:10.1186/1471-2458-2-2 |