Effect of ascorbic acid supplementation on vitamin B₁₂ in plasma of elderly women
Plasma vitamin B₁₂ concentrations of 16 elderly women were measured using the growth response of the microorganism, Ochromonas malhamensis. The method required major modifications which are described in detail. All women had plasma concentrations of vitamin B₁₂ above the normal minimum of 200 pg/ml...
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| Language: | en_US |
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2012
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| Online Access: | http://hdl.handle.net/1957/27018 |