Dihydrofolate reductase protects endothelial nitric oxide synthase from uncoupling in tetrahydrobiopterin deficiency

Mark J Crabtree1, Ashley B Hale, Keith M Channon

  • 1Department of Cardiovascular Medicine, University of Oxford, John Radcliffe Hospital, Oxford OX3 9DU, UK. mark.crabtree@well.ox.ac.uk

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