title: Phenylalanine hydoxylase in human liver during development.
mesh_terms: D000328:Adult; D001724:Birth Weight; D002247:Carbon Isotopes; D005260:Female; D005333:Fetus / Q000201:enzymology*; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D008099:Liver / Q000201:enzymology*; D008297:Male; D010651:Phenylalanine Hydroxylase / Q000032:analysis*; D011621:Pteridines; D013696:Temperature; D013997:Time Factors; D014443:Tyrosine / Q000096:biosynthesis
chemical_list: D002247:Carbon Isotopes; D011621:Pteridines; D014443:Tyrosine; D010651:Phenylalanine Hydroxylase