RT Journal Article SR Electronic T1 Evaluation of Tc-99m Pyridoxal-Phenylalanine as a Hepatobiliary Imaging Agent. Part 1. Experimental Studies JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1189 OP 1193 VO 18 IS 12 A1 A. Fotopoulos A1 E. Chiotelis A1 C. Koutoulidis A1 A. Dassiou A1 J. Papadimitriou YR 1977 UL http://jnm.snmjournals.org/content/18/12/1189.abstract AB