the problem is in the roadways error, high traffic roads also went through ghettos and poverty centers. So you'll have to contend with a verry wide margin of other problems that will correlate and confound.
Infact, most of our understanding of health is confounded by the social realities.
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[ 1.9 ms ] story [ 18.5 ms ] threadInfact, most of our understanding of health is confounded by the social realities.