RT Journal Article SR Electronic T1 Siderophore-Mediated Mechanism of Gallium Uptake Demonstrated in the Microorganism Ustilago sphaerogena JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 935 OP 939 VO 21 IS 10 A1 Thomas Emery A1 Paul B. Hoffer YR 1980 UL http://jnm.snmjournals.org/content/21/10/935.abstract AB