RT Journal Article SR Electronic T1 Genetically Engineered Antibody Fragments and PET Imaging: A New Era of Radioimmunodiagnosis JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1970 OP 1972 VO 44 IS 12 A1 Maneesh Jain A1 Surinder K. Batra YR 2003 UL http://jnm.snmjournals.org/content/44/12/1970.abstract AB