RT Journal Article SR Electronic T1 Evaluation of Treatment Response to Radiotherapy in Head and Neck Cancer with Fluorine-18 Fluorodeoxyglucose JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1521 OP 1525 VO 29 IS 9 A1 Heikki Minn A1 Robert Paul A1 Aapo Ahonen YR 1988 UL http://jnm.snmjournals.org/content/29/9/1521.abstract AB