%0 Journal Article %A George Sgouros %A Glenn Barest %A Jose Thekkumthala %A Chen Chui %A Radhe Mohan %A Rodney E. Bigler %A Pat B. Zanzonico %T Treatment Planning for Internal Radionuclide Therapy: Three-Dimensional Dosimetry for Nonuniformly Distributed Radionuclides %D 1990 %J Journal of Nuclear Medicine %P 1884-1891 %V 31 %N 11 %U https://jnm.snmjournals.org/content/jnumed/31/11/1884.full.pdf