title: Photochemical conversion of 7-dehydrocholesterol into vitamin D3 in rat skins.
mesh_terms: D000818:Animals; D002762:Cholecalciferol / Q000096:biosynthesis*; D002775:Cholestadienols / Q000378:metabolism*; D010777:Photochemistry; D051381:Rats; D012867:Skin / Q000378:metabolism* / Q000528:radiation effects; D013997:Time Factors; D014466:Ultraviolet Rays
chemical_list: D002775:Cholestadienols; D002762:Cholecalciferol