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doi: 10.1111/j.1365-2222.2009.03234.x

Lower prices don't always mean lower quality, but extremely low prices should prompt questions about sourcing and quality control

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Determination of diffusion coefficients of haemocyanin at low concentration by intensity fluctuation spectroscopy of scattered laser light

In order to reflect the exposure to the sum of all derivatives, pharmacokinetics of cobalamins-(III) (i.e., cobalamin-(III) entity without specific ligand) were investigated instead of hydroxocobalamin alone, using the concentration unit g eq/mL

The following databases were searched: Ovid MEDLINE, MEDLINE In-Process and Other Non-Indexed Citations, Ovid Embase, Wiley Cochrane, EBSCO Cumulative Index to Nursing & Allied Health Literature (CINAHL), and Centre for Reviews and Dissemination/International Agency for Health Technology Assessment