@article{Obeid_2013, title={The Metabolic Burden of Methyl Donor Deficiency with Focus on the Betaine Homocysteine Methyltransferase Pathway}, author={Obeid, Rima}, issn={2072-6643}, doi={http://dx.doi.org/10.22028/D291-27430}, series={9}, volume={5}, pages={3481-3495}, publisher={MDPI}, journal={Nutrients}, year={2013} }