title: A new metabolite of vitamin D the small sea-urchin Psammechinus miliaris [proceedings].
mesh_terms: D000818:Animals; D002762:Cholecalciferol / Q000378:metabolism; D012617:Sea Urchins / Q000378:metabolism*; D014807:Vitamin D / Q000378:metabolism*
chemical_list: D014807:Vitamin D; D002762:Cholecalciferol