title: The effect of phenobarbitone-induction on vitamin D metabolism.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D002762:Cholecalciferol / Q000097:blood / Q000378:metabolism*; D004790:Enzyme Induction; D008099:Liver / Q000201:enzymology*; D008862:Microsomes, Liver / Q000201:enzymology; D010634:Phenobarbital / Q000494:pharmacology*; D051381:Rats; D012279:Rickets / Q000097:blood; D013552:Swine; D014316:Tritium
chemical_list: D002247:Carbon Isotopes; D014316:Tritium; D002762:Cholecalciferol; D010634:Phenobarbital