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4 In asymptomatic patients with low-normal levels of vitamin B 12 (200 to 350 pg per mL [147.56 to 258.23 pmol per L]), elevated levels of the precursor compounds homocysteine and methylmalonic acid may prompt a decision to supplement patients with vitamin B 12
One study suggested that p53 activation altered the TME by activating endogenous retroviruses to increase the sensitivity of tumor cells to immune checkpoint inhibitors
"Ryan Lochte suspended 14 months for anti-doping violation"
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