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Arbi, Sandra
(University of Pretoria, 2018)
South Africans living in mining regions and/or using contaminated water, both for drinking and irrigation, are the most vulnerable to the toxic effects of heavy metals. The effect of acute and chronic metal toxicity is ...
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Arbi, Sandra
(University of Pretoria, 2014)
Keloids are benign hyper-proliferative growths of fibrous tissue, where increased fibroblast
activity results in abnormal collagen deposition. Scientific literature related to the morphological
features of keloids ...