RT Journal Article SR Electronic T1 Commentary on “The Applications of PET in Clinical Oncology” JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 649 OP 650 VO 32 IS 4 A1 Elin R. Sigurdson A1 Alfred M. Cohen YR 1991 UL http://jnm.snmjournals.org/content/32/4/649.abstract AB