title: Ontogenesis of phenylalanine and tryptophan hydroxylation in rat brain and liver.
mesh_terms: D000818:Animals; D000831:Animals, Newborn / Q000201:enzymology*; D001921:Brain / Q000201:enzymology*; D002247:Carbon Isotopes; D002845:Chromatography; D005260:Female; D005333:Fetus / Q000201:enzymology*; D007274:Injections, Intraperitoneal; D007278:Injections, Spinal; D008099:Liver / Q000201:enzymology*; D006899:Mixed Function Oxygenases / Q000032:analysis*; D010649:Phenylalanine / Q000008:administration & dosage / Q000378:metabolism*; D011247:Pregnancy; D051381:Rats; D014364:Tryptophan / Q000378:metabolism*; D014443:Tyrosine
chemical_list: D002247:Carbon Isotopes; D014443:Tyrosine; D010649:Phenylalanine; D014364:Tryptophan; D006899:Mixed Function Oxygenases