Columbia subject headings:
Brain--Diseases--Diet therapy.
Choline--Therapeutic use.
Lecithin--Therapeutic use.
Movement disorders--Diet therapy.
Harvard subject headings:
Brain--Diseases--Diet therapy.
Choline--Therapeutic use.
Lecithin--Therapeutic use.
Movement disorders--Diet therapy.
Princeton subject headings:
Brain--Diseases--Diet therapy.
Choline--Therapeutic use.
Lecithin--Therapeutic use.
Movement disorders--Diet therapy.