title: Single photon absorptiometry and quantitative roentgenography in bone densitometry: a comparison.
authors: R I
authors: RI
authors: Price
authors: R W
authors: RW
authors: Retallack
authors: D H
authors: DH
authors: Gutteridge
mesh_terms: D015502:Absorptiometry, Photon / Q000379:methods*; D001842:Bone and Bones / Q000032:analysis* / Q000000981:diagnostic imaging; D006801:Humans; D008903:Minerals / Q000032:analysis*; D011877:Radionuclide Imaging / Q000379:methods*
chemical_list: D008903:Minerals