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Preliminary Study of Heavy Metals in Low-Cost Jewelry Items Available in Nigerian Markets
BACKGROUND. Many developing countries either lack or have weakly enforced regulations on imported goods. A high percentage of low-cost jewelry items in Nigeria are imported from abroad. There is concern about the levels of heavy metals present in these products. OBJECTIVES. The present study examine...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Black Smith Institute
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7731499/ https://www.ncbi.nlm.nih.gov/pubmed/33324499 http://dx.doi.org/10.5696/2156-9614-10.28.201202 |