title: Action of 1alpha-hydroxy vitamin D3 on calcium absorption and bone resorption in man.
mesh_terms: D000284:Administration, Oral; D000328:Adult; D000368:Aged; D000375:Aging; D001862:Bone Resorption / Q000187:drug effects*; D001842:Bone and Bones / Q000378:metabolism; D002118:Calcium / Q000097:blood / Q000378:metabolism* / Q000652:urine; D005260:Female; D050723:Fractures, Bone / Q000378:metabolism; D006801:Humans; D006887:Hydroxycholecalciferols / Q000008:administration & dosage / Q000494:pharmacology* / Q000627:therapeutic use; D006909:Hydroxyproline / Q000652:urine; D007408:Intestinal Absorption / Q000187:drug effects; D007668:Kidney / Q000378:metabolism; D007676:Kidney Failure, Chronic / Q000150:complications / Q000188:drug therapy; D008099:Liver / Q000378:metabolism; D008286:Malabsorption Syndromes / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D010710:Phosphates / Q000097:blood / Q000652:urine; D014807:Vitamin D / Q000378:metabolism
chemical_list: D006887:Hydroxycholecalciferols; D010710:Phosphates; D014807:Vitamin D; D006909:Hydroxyproline; D002118:Calcium