The new england journal medicine - Scripps Research Institute

The new england journal of medicine 1576 n engl j med 368;17 nejm.org april 25 , 2013 T he phospholipid phosphatidylcho - line (lecithin) is the major dietary source of choline, a semiessential nutrient that is part of the B-complex vitamin family. 1,2 Choline has various metabolic roles, ranging from its es - ................
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