title: Recent advances in the biology and chemistry of vitamin D.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism / Q000502:physiology; D055598:Chemical Phenomena; D002621:Chemistry; D004100:Dihydroxycholecalciferols / Q000378:metabolism; D006801:Humans; D006887:Hydroxycholecalciferols / Q000378:metabolism; D006888:Hydroxycholesterols / Q000138:chemical synthesis / Q000378:metabolism; D010782:Photolysis; D014807:Vitamin D / Q000031:analogs & derivatives / Q000138:chemical synthesis / Q000378:metabolism / Q000627:therapeutic use
chemical_list: D004100:Dihydroxycholecalciferols; D006887:Hydroxycholecalciferols; D006888:Hydroxycholesterols; D014807:Vitamin D; D002118:Calcium