RT Journal Article SR Electronic T1 In Vivo Demonstration of Enzyme Activity in Endocrine Pancreatic Tumors: Decarboxylation of Carbon-11-DOPA to Carbon-11-Dopamine JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 32 OP 37 VO 37 IS 1 A1 Bergström, Mats A1 Eriksson, Barbro A1 Öberg, Kjell A1 Sundin, Anders A1 Ahlström, Håkan A1 Lindner, Karl Johan A1 Bjurling, Peter A1 Långström, Bengt YR 1996 UL http://jnm.snmjournals.org/content/37/1/32.abstract AB