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at Our perspective is that, as with any scientific endeavor, clinical research exists in the context of a larger ecosystem involving many key stakeholders, including researchers, participants, funders, investigators, regulators, and systematic reviewers

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(43) of 2507 Irish university students that failed to detect an association of high serum folate with higher plasma tHcy or serum MMA concentrations among students with serum vitamin B-12 concentrations 60 y

A deficiency in vitamin B12 can lead to various health disorders, including megaloblastic anemia and neurological issues

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