bibliographicCitation |
Lee JE, Jacques PF, Dougherty L, Selhub J, Giovannucci E, Zeisel SH, Cho E. Are dietary choline and betaine intakes determinants of total homocysteine concentration? The American Journal of Clinical Nutrition. 2010 May;91(5):1303–10. doi: 10.3945/ajcn.2009.28456. |