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Application of principal component analysis in the pollution assessment with heavy metals of vegetable food chain in the old mining areas

BACKGROUND: The aim of the paper is to assess by the principal components analysis (PCA) the heavy metal contamination of soil and vegetables widely used as food for people who live in areas contaminated by heavy metals (HMs) due to long-lasting mining activities. This chemometric technique allowed...

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Detalles Bibliográficos
Autores principales:	Gergen, Iosif, Harmanescu, Monica
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2012
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3575243/ https://www.ncbi.nlm.nih.gov/pubmed/23234365 http://dx.doi.org/10.1186/1752-153X-6-156

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