Economic cost of substandard and falsified human medicines and cosmetics with banned ingredients in Tanzania from 2005 to 2015: a retrospective review of data from the regulatory authority.

BMJ Open · 2018 · PMC6020956 · PMID 29950474

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an increasing trendno p-value reported

Generally, the economic burden shows an increasing trend and the substandard medicines contribute the largest proportion of the total costs.

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