RT Journal Article SR Electronic T1 PET Studies of Fluorodeoxyglucose Metabolism in Patients with Recurrent Colorectal Tumors Receiving Radiotherapy JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1485 OP 1490 VO 32 IS 8 A1 Haberkorn, Uwe A1 Strauss, Ludwig G. A1 Dimitrakopoulou, Antonia A1 Engenhart, Rita A1 Oberdorfer, Franz A1 Ostertag, Hermann A1 Romahn, Jürgen A1 van Kaick, Gerhard YR 1991 UL http://jnm.snmjournals.org/content/32/8/1485.abstract AB