title: Daily rhythmic changes in hepatic phenylalanine hydroxylase activity: role of dietary phenylalanine.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D004032:Diet; D008099:Liver / Q000201:enzymology*; D008297:Male; D006899:Mixed Function Oxygenases / Q000378:metabolism*; D010649:Phenylalanine / Q000097:blood / Q000378:metabolism* / Q000494:pharmacology; D051381:Rats
chemical_list: D010649:Phenylalanine; D006899:Mixed Function Oxygenases