title: [Measurement of bone mineral content in trabecular bone of the 3rd lumbar vertebra by computed tomography with phantom for spine].
mesh_terms: D000328:Adult; D006801:Humans; D008159:Lumbar Vertebrae / Q000032:analysis* / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D008903:Minerals / Q000032:analysis*; D012015:Reference Standards; D014057:Tomography, X-Ray Computed / Q000379:methods*
chemical_list: D008903:Minerals