RT Journal Article SR Electronic T1 Radiochemical Purity and In Vitro Stability of Commercial Hippurans JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 850 OP 854 VO 27 IS 6 A1 Hammermaier, A. A1 Reich, E. A1 Bögl, W. YR 1986 UL http://jnm.snmjournals.org/content/27/6/850.abstract AB