RT Journal Article SR Electronic T1 α-Particle Emitters in Radioimmunotherapy: New and Welcome Challenges to Medical Internal Dosimetry JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1222 OP 1224 VO 42 IS 8 A1 Wesley E. Bolch YR 2001 UL http://jnm.snmjournals.org/content/42/8/1222.abstract AB