title: Recommended testing in patients with low bone density.
authors.forename: Uriel S
authors.initials: US
authors.lastname: Barzel
mesh_terms: D000368:Aged; D015519:Bone Density; D002118:Calcium / Q000097:blood / Q000652:urine; D019411:Clinical Laboratory Techniques; D005260:Female; D006801:Humans; D008875:Middle Aged; D015663:Osteoporosis, Postmenopausal / Q000175:diagnosis*; D014807:Vitamin D / Q000031:analogs & derivatives* / Q000097:blood
chemical_list: D014807:Vitamin D; C104450:25-hydroxyvitamin D; D002118:Calcium