Data On Drug Use Is Disappearing Just When We Need It Most

Data On Drug Use Is Disappearing Just When We Need It Most
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Is the recent spike in deaths primarily the result of increased heroin use, or is it also due to the increased potency of the drug?
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Fecha: July 2, 2017 at 11:51AM
via Digg Health: http://ift.tt/2tyPJBC

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