title: Regulation of the betaine content of rat liver.
mesh_terms: D000818:Animals; D001622:Betaine / Q000378:metabolism*; D002794:Choline / Q000494:pharmacology; D004032:Diet; D004044:Dietary Proteins / Q000494:pharmacology; D008099:Liver / Q000378:metabolism*; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains
chemical_list: D004044:Dietary Proteins; D001622:Betaine; D002794:Choline