An investigation into the topical and systemic safety and efficacy of a new carbohydrate derived fulvic acid (CHD-FA) product
Humic substances are a group of ubiquitous compounds formed during the decay of plant and animal residues in the environment. These substances can be divided into humic acid, fulvic acid and humin on the basis of its solubility in water as a function of pH. Fulvic acid is the fraction that is solubl...
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2013
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| Online Access: | http://hdl.handle.net/2263/29191 http://upetd.up.ac.za/thesis/available/etd-02162009-094220/ |