title: Standardization of postero-anterior (PA) spine BMD measurements by DXA. Committee for Standards in DXA.
authors.forename: P
authors.initials: P
authors.lastname: Steiger
mesh_terms: D015502:Absorptiometry, Photon / Q000295:instrumentation / Q000379:methods*; D015519:Bone Density / Q000502:physiology*; D002138:Calibration; D006801:Humans; D012015:Reference Standards; D013131:Spine / Q000502:physiology