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Evaluation of the safety, efficacy, and mechanism of action of obexelimab for the treatment of patients with IgG4-related disease: an open-label, single-arm, single centre, phase 2 pilot trial

[PubMed 12760882][Free Fulltext PMC] 2515

A 100 L aliquot of the supernatant was transferred to a 96-deep-well plate preloaded with 300 L of ultrapure water

Still, its not clear whether B12 supplementation can reduce the risk of heart disease directly (13)