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Compared to vitamin C, its bioavailability is over three times higher
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Diagnosis is supported based on vitamin B 12 blood levels below 150180 pmol/L (200250 pg/mL) in adults
While the molecular ruthenium catalyst and the nanoreactors without carbon fluorinated moieties were cytotoxic in the low micromolar range in a 21% O 2 atmosphere, these compounds lost their therapeutic effect in a 1% O 2 atmosphere
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