RT Journal Article SR Electronic T1 The Utility of Single-Photon Absorptiometry and Dual-Energy X-ray Absorptiometry JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 170 OP 171 VO 33 IS 1 A1 Robert M. Neer YR 1992 UL http://jnm.snmjournals.org/content/33/1/170.abstract AB