title: Characterization of the metabolites of vitamin D 3  in the chick.
mesh_terms: D000818:Animals; D001681:Biological Assay; D002118:Calcium / Q000378:metabolism; D002247:Carbon Isotopes; D002645:Chickens; D002762:Cholecalciferol / Q000378:metabolism*; D002845:Chromatography; D002850:Chromatography, Gel; D003377:Countercurrent Distribution; D004100:Dihydroxycholecalciferols / Q000096:biosynthesis / Q000302:isolation & purification; D006887:Hydroxycholecalciferols / Q000096:biosynthesis / Q000097:blood / Q000494:pharmacology; D007668:Kidney / Q000378:metabolism; D008297:Male; D013058:Mass Spectrometry; D012279:Rickets / Q000378:metabolism; D012822:Silicon Dioxide; D013056:Spectrophotometry, Ultraviolet; D014316:Tritium
chemical_list: D002247:Carbon Isotopes; D004100:Dihydroxycholecalciferols; D006887:Hydroxycholecalciferols; D014316:Tritium; D002762:Cholecalciferol; D012822:Silicon Dioxide; D002118:Calcium