title: Photon absorptiometry studies in osteoporosis.
mesh_terms: D001842:Bone and Bones / Q000032:analysis; D002117:Calcitriol / Q000627:therapeutic use; D002118:Calcium / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D004338:Drug Combinations / Q000627:therapeutic use; D004958:Estradiol / Q000627:therapeutic use; D004964:Estriol / Q000627:therapeutic use; D005260:Female; D005459:Fluorides / Q000627:therapeutic use; D006801:Humans; D006887:Hydroxycholecalciferols / Q000627:therapeutic use; D008593:Menopause / Q000187:drug effects; D008875:Middle Aged; D008903:Minerals / Q000032:analysis; D009640:Norethindrone / Q000031:analogs & derivatives / Q000627:therapeutic use; D010024:Osteoporosis / Q000000981:diagnostic imaging* / Q000209:etiology / Q000517:prevention & control; D011877:Radionuclide Imaging; D014807:Vitamin D / Q000627:therapeutic use
chemical_list: D004338:Drug Combinations; D006887:Hydroxycholecalciferols; D008903:Minerals; D014807:Vitamin D; D004958:Estradiol; C032040:Trisequens; D004964:Estriol; D002117:Calcitriol; D005459:Fluorides; D002118:Calcium; D009640:Norethindrone; C008088:alfacalcidol