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Essential mineral content of common fish species in Chanoga, Okavango Delta, Botswana
(Academic Jornals, http://www.academicjournals.org, 2015-11-30)
Developing countries remain overwhelmed by nutritional problems caused mainly by poverty, natural disasters and political instabilities. The aim of this study was to determine essential mineral content of some common fish ...
Concentrations of some trace elements in vegetables sold at Maun market, Botswana
(http://www.ccsenet.org/, 2017-12-20)
Contamination of vegetables with toxic metals is one of the most important contributing factors to ill health throughout the world, more so because vegetables are considered essential for human health and their consumption ...