PT - JOURNAL ARTICLE AU - William L. Dunn AU - Stephen H. Kan AU - Heinz W. Wahner TI - Errors in Longitudinal Measurements of Bone Mineral: Effect of Source Strength in Single and Dual Photon Absorptiometry DP - 1987 Nov 01 TA - Journal of Nuclear Medicine PG - 1751--1757 VI - 28 IP - 11 4099 - http://jnm.snmjournals.org/content/28/11/1751.short 4100 - http://jnm.snmjournals.org/content/28/11/1751.full SO - J Nucl Med1987 Nov 01; 28