[Vitamin D dependency--with special reference to its reactivity to vitamin D and vitamin D activities in the blood].
D002675:Child, Preschool; D005260:Female; D006801:Humans; D006887:Hydroxycholecalciferols / Q000097:blood; D012279:Rickets / Q000097:blood / Q000188:drug therapy* / Q000209:etiology; D014807:Vitamin D / Q000627:therapeutic use*
D006887:Hydroxycholecalciferols; D014807:Vitamin D