title: Vitamin D preparations: alfacalcidol (One-Alpha) and others.
mesh_terms: D006801:Humans; D006887:Hydroxycholecalciferols / Q000009:adverse effects / Q000627:therapeutic use*; D006934:Hypercalcemia / Q000139:chemically induced; D014808:Vitamin D Deficiency / Q000188:drug therapy*
chemical_list: D006887:Hydroxycholecalciferols