title: Choline precursors and Alzheimer's disease.
mesh_terms: D000544:Alzheimer Disease / Q000378:metabolism*; D001921:Brain / Q000378:metabolism*; D002794:Choline / Q000096:biosynthesis*; D003704:Dementia / Q000378:metabolism*; D006801:Humans
chemical_list: D002794:Choline