TY  - RPRT
TI  - Precision error in dual-photon absorptiometry related to source age.
AU  - P D Ross
AU  - R D Wasnich
AU  - J M Vogel
PY  - 1988
DO  - 10.1148/radiology.166.2.3336729
UR  - https://pubmed.ncbi.nlm.nih.gov/3336729/
ID  - 3336729
ER  -